[achmorrison]

Hi,

I'm trying to convert an ODT file with equations in it to EPUB (or MOBI) using calibre in ubuntu.

The error I get at the end is that the file math.dtd cannot be found. I've installed w3c-dtd-xhtml, w3-dtd-mathml and openoffice.org-dmaths, but still no luck.

I've done quite a bit of searching, but can't find any other instance of this error, so I feel a bit stuck.

Any suggestions? Here's the output from calibre:

 Convert book 1 of 1 (Homework 4-solutions)
Resolved conversion options
calibre version: 0.8.0
{'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|prologue|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_split_on_page_breaks': False,
 'enable_heuristics': False,
 'epub_flatten': False,
 'extra_css': None,
 'extract_to': None,
 '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 0xa8a432c>,
 'insert_blank_line': False,
 '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_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.GenericEink object at 0xa8a492c>,
 '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'/tmp/calibre_0.8.0_tmp_ur45Zw/calibre_0.8.0_6_Jy4M.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'',
 '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,
 'tags': None,
 'timestamp': None,
 'title': None,
 'title_sort': None,
 'toc_filter': None,
 'toc_threshold': 6,
 'unwrap_lines': True,
 'use_auto_toc': False,
 'verbose': 2}
InputFormatPlugin: ODT Input running
on /home/morris/Calibre Library/Andrew Morrison/Homework 4-solutions (2)/Homework 4-solutions - Andrew Morrison.odt
Extracting ODT file...
Traceback (most recent call last):
  File "site.py", line 58, in main
  File "site-packages/calibre/utils/ipc/worker.py", line 119, 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 920, in run
  File "site-packages/calibre/customize/conversion.py", line 204, in __call__
  File "site-packages/calibre/ebooks/odt/input.py", line 120, in convert
  File "site-packages/calibre/ebooks/odt/input.py", line 82, in __call__
  File "site-packages/odf/odf2xhtml.py", line 1485, in odf2xhtml
  File "site-packages/odf/odf2xhtml.py", line 1467, in load
  File "site-packages/odf/opendocument.py", line 626, in load
  File "site-packages/odf/opendocument.py", line 599, in __loadxmlparts
  File "xml/sax/expatreader.py", line 107, in parse
  File "xml/sax/xmlreader.py", line 123, in parse
  File "xml/sax/expatreader.py", line 207, in feed
  File "xml/sax/expatreader.py", line 381, in external_entity_ref
  File "xml/sax/saxutils.py", line 304, in prepare_input_source
  File "urllib.py", line 84, in urlopen
  File "urllib.py", line 205, in open
  File "urllib.py", line 461, in open_file
  File "urllib.py", line 475, in open_local_file
IOError: [Errno 2] No such file or directory: 'math.dtd'

Thanks!