Problems With Conversion (DeDRMed MOBI to EPUB)

[isogrifo]

I am trying to convert a Kindle file that I've run through multiple DRM removal tools. Each time I attempt conversion, I get the included error. (FYI, the file is over 25MB so I didn't upload it here.) Any suggestions?

Spoiler:

calibre, version 0.9.17 (darwin, isfrozen: True)
Conversion Error: Failed: Convert book 1 of 1 (Thru the Bible Commentary, Volumes 1-5: Genesis through Revelation (Thru the Bible 5 Volume Set))

Convert book 1 of 1 (Thru the Bible Commentary, Volumes 1-5: Genesis through Revelation (Thru the Bible 5 Volume Set))
Resolved conversion options
calibre version: 0.9.17
{'asciiize': False,
'author_sort': None,
'authors': None,
'base_font_size': 0.0,
'book_producer': None,
'change_justification': u'original',
'chapter': u"//*[((name()='h1' or name()='h2') and re:test(., 'chapter|book|section|part\\s+', 'i')) or @class = 'chapter']",
'chapter_mark': u'pagebreak',
'comments': None,
'cover': u'/var/folders/rx/d5bxsljn7gxfdl4tswlhcw1r0000gn/T/calibre_0.9.17_tmp_iC7jlh/tdlY5Q.jpeg',
'debug_pipeline': None,
'dehyphenate': True,
'delete_blank_paragraphs': True,
'disable_font_rescaling': False,
'dont_split_on_page_breaks': False,
'duplicate_links_in_toc': False,
'embed_font_family': None,
'enable_heuristics': False,
'epub_flatten': False,
'extra_css': None,
'extract_to': None,
'filter_css': u'',
'fix_indents': True,
'flow_size': 260,
'font_size_mapping': None,
'format_scene_breaks': True,
'html_unwrap_factor': 0.4,
'input_encoding': None,
'input_profile': <calibre.customize.profiles.InputProfile object at 0x10906a090>,
'insert_blank_line': False,
'insert_blank_line_size': 0.5,
'insert_metadata': False,
'isbn': None,
'italicize_common_cases': True,
'keep_ligatures': False,
'language': None,
'level1_toc': None,
'level2_toc': None,
'level3_toc': None,
'line_height': 0.0,
'linearize_tables': False,
'margin_bottom': 0.0,
'margin_left': 0.0,
'margin_right': 0.0,
'margin_top': 0.0,
'markup_chapter_headings': True,
'max_toc_links': 50,
'minimum_line_height': 120.0,
'no_chapters_in_toc': False,
'no_default_epub_cover': False,
'no_inline_navbars': False,
'no_svg_cover': False,
'output_profile': <calibre.customize.profiles.OutputProfile object at 0x10906a450>,
'page_breaks_before': u"//*[name()='h1' or name()='h2']",
'prefer_metadata_cover': False,
'preserve_cover_aspect_ratio': False,
'pretty_print': True,
'pubdate': None,
'publisher': None,
'rating': None,
'read_metadata_from_opf': u'/var/folders/rx/d5bxsljn7gxfdl4tswlhcw1r0000gn/T/calibre_0.9.17_tmp_iC7jlh/t9DA9m.opf',
'remove_fake_margins': True,
'remove_first_image': False,
'remove_paragraph_spacing': False,
'remove_paragraph_spacing_indent_size': 1.5,
'renumber_headings': True,
'replace_scene_breaks': u'',
'search_replace': '[]',
'series': None,
'series_index': None,
'smarten_punctuation': False,
'sr1_replace': None,
'sr1_search': None,
'sr2_replace': None,
'sr2_search': None,
'sr3_replace': None,
'sr3_search': None,
'start_reading_at': None,
'subset_embedded_fonts': False,
'tags': None,
'timestamp': None,
'title': None,
'title_sort': None,
'toc_filter': None,
'toc_threshold': 6,
'unsmarten_punctuation': False,
'unwrap_lines': True,
'use_auto_toc': False,
'verbose': 2}
Python function terminated unexpectedly: maximum recursion depth exceeded in cmp
InputFormatPlugin: MOBI Input running
on /var/folders/rx/d5bxsljn7gxfdl4tswlhcw1r0000gn/T/calibre_0.9.17_tmp_iC7jlh/y3QDb_.mobi
Extracting text...
Adding anchors...
Extracting images...
Cleaning up HTML...
Parsing HTML...
Malformed markup, parsing using BeautifulSoup
MOBI markup appears to contain random bytes. Stripping.
Extracting text...
Adding anchors...
Extracting images...
Cleaning up HTML...
Parsing HTML...
Malformed markup, parsing using BeautifulSoup
MOBI markup appears to contain random bytes. Stripping.
Traceback (most recent call last):
File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.7/site.py", line 147, in main
return run_entry_point()
File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.7/site.py", line 116, in run_entry_point
return getattr(pmod, func)()
File "site-packages/calibre/utils/ipc/worker.py", line 186, in main
File "site-packages/calibre/gui2/convert/gui_conversion.py", line 31, in gui_convert_override
File "site-packages/calibre/gui2/convert/gui_conversion.py", line 25, in gui_convert
File "site-packages/calibre/ebooks/conversion/plumber.py", line 1009, in run
File "site-packages/calibre/customize/conversion.py", line 239, in __call__
File "site-packages/calibre/ebooks/conversion/plugins/mobi_input.py", line 34, in convert
File "site-packages/calibre/ebooks/mobi/reader/mobi6.py", line 195, in extract_content
File "site-packages/calibre/utils/soupparser.py", line 23, in fromstring
File "site-packages/calibre/utils/soupparser.py", line 67, in _parse
File "site-packages/calibre/utils/soupparser.py", line 77, in _convert_tree
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
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File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 87, in _convert_children
File "site-packages/calibre/utils/soupparser.py", line 86, in _convert_children
File "lxml.etree.pyx", line 2658, in lxml.etree.SubElement (src/lxml/lxml.etree.c:53684)
File "apihelpers.pxi", line 224, in lxml.etree._makeSubElement (src/lxml/lxml.etree.c:12443)
File "apihelpers.pxi", line 220, in lxml.etree._makeSubElement (src/lxml/lxml.etree.c:12383)
File "lxml.etree.pyx", line 1459, in lxml.etree._elementFactory (src/lxml/lxml.etree.c:41842)
File "classlookup.pxi", line 376, in lxml.etree._parser_class_lookup (src/lxml/lxml.etree.c:64876)
File "classlookup.pxi", line 433, in lxml.etree._custom_class_lookup (src/lxml/lxml.etree.c:65290)
File "site-packages/lxml/html/__init__.py", line 514, in lookup
RuntimeError: maximum recursion depth exceeded in cmp

[theducks]

forum rules prevent us from helping with DRM removal.
Never upload copyrighted materials.
go aask where you got those tools

[kovidgoyal]

According to that error message the markup in your mobi file cannot be parsed, that typically happens when the file is damaged somehow, ususally by DRM removal.