[Python-modules-team] Bug#671871: python-html5lib: AssertionError when parsing /dev/null

[Jakub Wilk]

Package: python-html5lib
Version: 0.90-2

$ python -c 'import sys, html5lib as h; h.parse(sys.stdin)' < /dev/null
Traceback (most recent call last):
   File "<string>", line 1, in <module>
   File "/usr/lib/pymodules/python2.7/html5lib/html5parser.py", line 38, in parse
     return p.parse(doc, encoding=encoding)
   File "/usr/lib/pymodules/python2.7/html5lib/html5parser.py", line 211, in parse
     parseMeta=parseMeta, useChardet=useChardet)
   File "/usr/lib/pymodules/python2.7/html5lib/html5parser.py", line 106, in _parse
     useChardet=useChardet, **kwargs)
   File "/usr/lib/pymodules/python2.7/html5lib/tokenizer.py", line 44, in __init__
     self.stream = HTMLInputStream(stream, encoding, parseMeta, useChardet)
   File "/usr/lib/pymodules/python2.7/html5lib/inputstream.py", line 159, in __init__
     self.charEncoding = self.detectEncoding(parseMeta, chardet)
   File "/usr/lib/pymodules/python2.7/html5lib/inputstream.py", line 207, in detectEncoding
     encoding = self.detectBOM()
   File "/usr/lib/pymodules/python2.7/html5lib/inputstream.py", line 285, in detectBOM
     self.rawStream.seek(encoding and seek or 0)
   File "/usr/lib/pymodules/python2.7/html5lib/inputstream.py", line 50, in seek
     assert pos < self._bufferedBytes()
AssertionError


-- System Information:
Debian Release: wheezy/sid
   APT prefers unstable
   APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 3.3.0-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages python-html5lib depends on:
ii  python          2.7.2-10
ii  python-support  1.0.14

Versions of packages python-html5lib suggests:
ii  python-beautifulsoup  <none>
ii  python-chardet        2.0.1-2
ii  python-genshi         <none>
ii  python-lxml           2.3.2-1

-- 
Jakub Wilk