unpack requires a string argument of length 2

[Sannepan]

Hi,
I love my BeBook and Calibre makes me enjoy it even more.
Just got a problem with converting and viewing this lrf to epub. Who can help me with this?

Converteer boek 1 van 1 (The Chase)
Resolved conversion options
{'asciiize': False,
'author_sort': None,
'authors': None,
'base_font_size': 0.0,
'book_producer': None,
'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': None,
'debug_pipeline': None,
'disable_font_rescaling': False,
'dont_justify': False,
'dont_split_on_page_breaks': False,
'extra_css': None,
'extract_to': None,
'flow_size': 260,
'font_size_mapping': None,
'footer_regex': u'(?i)(?<=<hr>)((\\s*<a name=\\d+></a>((<img.+?>)*<br>\\s*)?\\d+<br>\\s*.*?\\s*)|(\\s* <a name=\\d+></a>((<img.+?>)*<br>\\s*)?.*?<br>\\s*\\d+))(?=<br>)' ,
'header_regex': u'(?i)(?<=<hr>)((\\s*<a name=\\d+></a>((<img.+?>)*<br>\\s*)?\\d+<br>\\s*.*?\\s*)|(\\s* <a name=\\d+></a>((<img.+?>)*<br>\\s*)?.*?<br>\\s*\\d+))(?=<br>)' ,
'input_encoding': None,
'input_profile': <calibre.customize.profiles.InputProfile object at 0x62f8850>,
'insert_blank_line': False,
'insert_metadata': False,
'isbn': None,
'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,
'max_toc_links': 50,
'no_chapters_in_toc': False,
'no_default_epub_cover': False,
'no_inline_navbars': False,
'output_profile': <calibre.customize.profiles.HanlinV5Output object at 0x62f8af0>,
'page_breaks_before': u"//*[name()='h1' or name()='h2']",
'prefer_metadata_cover': False,
'preprocess_html': False,
'pretty_print': True,
'pubdate': None,
'publisher': None,
'rating': None,
'read_metadata_from_opf': '/tmp/calibre_0.6.42_alJJ9R.opf',
'remove_first_image': False,
'remove_footer': False,
'remove_header': False,
'remove_paragraph_spacing': False,
'remove_paragraph_spacing_indent_size': 1.5,
'series': None,
'series_index': None,
'tags': None,
'timestamp': None,
'title': None,
'title_sort': None,
'toc_filter': None,
'toc_threshold': 6,
'use_auto_toc': False,
'verbose': 2}
Python function terminated unexpectedly: unpack requires a string argument of length 2
InputFormatPlugin: LRF Input running
on /Users/grasland/ebook library/Clive Cussler/The Chase (1210)/The Chase - Clive Cussler.lrf
Generating XML
Traceback (most recent call last):
File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.6/site.py", line 147, in main
return run_entry_point()
File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.6/site.py", line 116, in run_entry_point
return getattr(pmod, func)()
File "site-packages/calibre/utils/ipc/worker.py", line 99, in main
File "site-packages/calibre/gui2/convert/gui_conversion.py", line 24, in gui_convert
File "site-packages/calibre/ebooks/conversion/plumber.py", line 778, in run
File "site-packages/calibre/customize/conversion.py", line 211, in __call__
File "site-packages/calibre/ebooks/lrf/input.py", line 366, in convert
File "site-packages/calibre/ebooks/lrf/lrfparser.py", line 28, in parse
File "site-packages/calibre/ebooks/lrf/lrfparser.py", line 51, in _parse_objects
File "site-packages/calibre/ebooks/lrf/lrfparser.py", line 59, in _parse_object
File "site-packages/calibre/ebooks/lrf/objects.py", line 1257, in get_object
File "site-packages/calibre/ebooks/lrf/tags.py", line 188, in __init__
struct.error: unpack requires a string argument of length 2


TNX!

[kovidgoyal]

That's a malformed LRF file.

[Sannepan]

TNX for the quick reply!
I'll delete it then...