Conversion error when converting zip to epub

[siebert]

Hi,

I add a new book to calibre by pointing to a single simple html file, which results in an ebook in zip format.

I then convert the zip to epub and get the following error:

calibre, version 0.7.47
ERROR: Konvertierungsfehler: <b>Misslungen</b>: Convert book 1 of 1 (test)

No module named icu
No module named icu
Convert book 1 of 1 (test)
Processing archive...
Resolved conversion options
calibre version: 0.7.47
{'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(., '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_package': False,
 'dont_split_on_page_breaks': False,
 'enable_heuristics': False,
 'epub_flatten': True,
 'extra_css': None,
 'extract_to': None,
 'fix_indents': True,
 'flow_size': 260,
 'font_size_mapping': None,
 'format_scene_breaks': True,
 'html_unwrap_factor': 0.40000000000000002,
 'input_encoding': None,
 'input_profile': <calibre.customize.profiles.InputProfile object at 0x05C50CD0>,
 '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_levels': 5,
 '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 0x05C50EB0>,
 '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': 'c:\\users\\steffe~1.sie\\appdata\\local\\temp\\calibre_0.7.47_tmp_peixjs\\calibre_0.7.47_zme0hf.opf',
 '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: HTML Input running
on c:\users\steffe~1.sie\appdata\local\temp\calibre_0.7.47_tmp_peixjs\calibre_0.7.47_ygvcqf_plumber_archive\content.opf
Parsing all content...
Manifest item 'toc.ncx' not found
Parsing test.html ...
Generating default TOC from spine...
Python function terminated unexpectedly
  'OEBBook' object has no attribute 'rfind' (Error Code: 1)
Traceback (most recent call last):
  File "site.py", line 103, in main
  File "site.py", line 85, in run_entry_point
  File "C:\Users\steffen.siebert\Documents\My Dropbox\workspace\calibre\src\calibre\utils\ipc\worker.py", line 110, in main
    result = func(*args, **kwargs)
  File "C:\Users\steffen.siebert\Documents\My Dropbox\workspace\calibre\src\calibre\gui2\convert\gui_conversion.py", line 31, in gui_convert_override
    override_input_metadata=True)
  File "C:\Users\steffen.siebert\Documents\My Dropbox\workspace\calibre\src\calibre\gui2\convert\gui_conversion.py", line 25, in gui_convert
    plumber.run()
  File "C:\Users\steffen.siebert\Documents\My Dropbox\workspace\calibre\src\calibre\ebooks\conversion\plumber.py", line 909, in run
    oebExt = os.path.splitext(self.oeb)[1]
  File "ntpath.py", line 190, in splitext
  File "genericpath.py", line 91, in _splitext
AttributeError: 'OEBBook' object has no attribute 'rfind'

The content of the html doesn't seem to matter, I can reproduce it with a file containing the following content:

<html><header></header><body><h1>Test</h1>Test text.</body></html>

Ciao,
Steffen

[kovidgoyal]

The line numbers in your traceback dont match my source which means you are running a patched/obsolete code base. Update/remove the patches and you will be fine.

[siebert]

Originally Posted by kovidgoyal

The line numbers in your traceback dont match my source which means you are running a patched/obsolete code base.

Hi,

you are correct, the broken code isn't part of the official calibre code base.

I apologize for my mistake.

Ciao,
Steffen