MobileRead Forums - View Single Post - ebook-meta --to-opf segfaults

gurmuq · 07-19-2010, 04:40 PM

ebook-meta <pdf> seems to work fine and the metadata is parsed correctly from the filename.
If I use the --to-opf option, the metadata is printed but the program segfaults.

If I add new ebooks, following error message appears:

Code:

title_ subtitle.[author].[publisher, pubdate].isbn.(tags).pdf
Traceback (most recent call last):
  File "/usr/lib/calibre/calibre/gui2/add.py", line 176, in add
    mi = MetaInformation(OPF(opf))
  File "/usr/lib/calibre/calibre/ebooks/metadata/opf2.py", line 474, in __init__
    raise ValueError('Empty file: '+getattr(stream, 'name', 'stream'))
ValueError: Empty file: /tmp/calibre_0.7.9_h61wSb_rm_worker/0.opf

The book gets added but all the metadata is empty and the title contains the filename without extension.
This is reproducible with any regex or filename (tested only with pdfs).

Tested with calibre 0.7.8 and 0.7.9 by bumping the gentoo ebuild.

07-19-2010, 04:40 PM	#1
gurmuq Junior Member Posts: 2 Karma: 10 Join Date: Jul 2010 Device: none	ebook-meta --to-opf segfaults ebook-meta <pdf> seems to work fine and the metadata is parsed correctly from the filename. If I use the --to-opf option, the metadata is printed but the program segfaults. If I add new ebooks, following error message appears: Code: title_ subtitle.[author].[publisher, pubdate].isbn.(tags).pdf Traceback (most recent call last): File "/usr/lib/calibre/calibre/gui2/add.py", line 176, in add mi = MetaInformation(OPF(opf)) File "/usr/lib/calibre/calibre/ebooks/metadata/opf2.py", line 474, in __init__ raise ValueError('Empty file: '+getattr(stream, 'name', 'stream')) ValueError: Empty file: /tmp/calibre_0.7.9_h61wSb_rm_worker/0.opf The book gets added but all the metadata is empty and the title contains the filename without extension. This is reproducible with any regex or filename (tested only with pdfs). Tested with calibre 0.7.8 and 0.7.9 by bumping the gentoo ebuild.