Conversion problem

[adrian142]

Hello,

I had until today no problem scan books, save same as .htm, add them to CALIBRE and convert them there to any other format.

Today I have a problem, that the conversion process stops with an error message. And I could need some help what to do.

Thx.

Best regards,
-Adrian

Spoiler:

calibre, version 2.31.0 (win32, isfrozen: True)
Konvertierungsfehler: Fehlgeschlagen: Konvertiere Buch 1 von 1 (TaE0001neu)

Konvertiere Buch 1 von 1 (TaE0001neu)
Processing archive...
H:\Program Files (x86)\Books\Calibre2\pylib.zip\dateutil\parser.py: 339: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
Resolved conversion options
calibre version: 2.31.0
{'asciiize': False,
'author_sort': None,
'authors': None,
'base_font_size': 0.0,
'book_producer': None,
'breadth_first': False,
'change_justification': u'original',
'chapter': u"//*[((name()='h1' or name()='h2') and re:test(., '\\s*((chapter|book|section|part)\\s+)|((prolog|pr ologue|epilogue)(\\s+|$))', 'i')) or @class = 'chapter']",
'chapter_mark': u'pagebreak',
'comments': None,
'cover': None,
'debug_pipeline': None,
'dehyphenate': True,
'delete_blank_paragraphs': True,
'disable_font_rescaling': False,
'dont_compress': False,
'dont_package': False,
'duplicate_links_in_toc': False,
'embed_all_fonts': False,
'embed_font_family': None,
'enable_heuristics': False,
'expand_css': False,
'extra_css': None,
'extract_to': None,
'filter_css': u'',
'fix_indents': True,
'font_size_mapping': None,
'format_scene_breaks': True,
'html_unwrap_factor': 0.4,
'input_encoding': None,
'input_profile': <calibre.customize.profiles.InputProfile object at 0x036C8790>,
'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': 5.0,
'margin_left': 5.0,
'margin_right': 5.0,
'margin_top': 5.0,
'markup_chapter_headings': True,
'max_levels': 5,
'max_toc_links': 50,
'minimum_line_height': 120.0,
'mobi_file_type': u'old',
'mobi_ignore_margins': False,
'mobi_keep_original_images': False,
'mobi_toc_at_start': False,
'no_chapters_in_toc': False,
'no_inline_navbars': True,
'no_inline_toc': False,
'output_profile': <calibre.customize.profiles.KindleVoyageOutput object at 0x036C8B50>,
'page_breaks_before': u"//*[name()='h1' or name()='h2']",
'personal_doc': u'[PDOC]',
'prefer_author_sort': False,
'prefer_metadata_cover': False,
'pretty_print': False,
'pubdate': None,
'publisher': None,
'rating': None,
'read_metadata_from_opf': u'H:\\Users\\Anton\\AppData\\Local\\Temp\\calibre_ 4lfzu0\\lzpbqz.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,
'share_not_sync': False,
'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,
'toc_title': None,
'unsmarten_punctuation': False,
'unwrap_lines': True,
'use_auto_toc': False,
'verbose': 2}
InputFormatPlugin: HTML Input running
on H:\Users\Anton\AppData\Local\Temp\calibre_4lfzu0\b ogsv3_pl_arc\content.opf
Parsing all content...
Manifest item 'toc.ncx' not found
Parsing tae0001neu.css ...
Parsing TaE0001neu.htm ...
Generating default TOC from spine...
Merging user specified metadata...
Detecting structure...
Auto generated TOC with 0 entries.
Flattening CSS and remapping font sizes...
Source base font size is 35.00000pt
Python function terminated unexpectedly
float division by zero (Error Code: 1)
Traceback (most recent call last):
File "site.py", line 132, in main
File "site.py", line 109, in run_entry_point
File "site-packages\calibre\utils\ipc\worker.py", line 193, 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 1155, in run
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 188, in __call__
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 591, in flatten_spine
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 512, in flatten_node
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 512, in flatten_node
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 408, in flatten_node
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 82, in __getitem__
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 88, in map
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 66, in relate
ZeroDivisionError: float division by zero

[kovidgoyal]

https://www.mobileread.com/forums/sho...d.php?t=186697