New submission from alter-bug-tracer <emanuel.vint...@abugtracer.ro>:
The following code throws an AttributeError when attempting to extract a
malformed archive (attached):
import zipfile
import sys
zf = zipfile.ZipFile(sys.argv[1])
for info in zf.infolist():
zf.extract(info.filename)
Result:
Traceback (most recent call last):
File "code.py", line 6, in <module>
zf.extract(info.filename)
File "/usr/local/lib/python3.8/zipfile.py", line 1607, in extract
return self._extract_member(member, path, pwd)
File "/usr/local/lib/python3.8/zipfile.py", line 1677, in _extract_member
with self.open(member, pwd=pwd) as source, \
File "/usr/local/lib/python3.8/zipfile.py", line 1548, in open
return ZipExtFile(zef_file, mode, zinfo, zd, True)
File "/usr/local/lib/python3.8/zipfile.py", line 801, in __init__
self._decompressor = _get_decompressor(self._compress_type)
File "/usr/local/lib/python3.8/zipfile.py", line 708, in _get_decompressor
return bz2.BZ2Decompressor()
AttributeError: 'NoneType' object has no attribute 'BZ2Decompressor'
----------
files: attr0.zip
messages: 343035
nosy: alter-bug-tracer
priority: normal
severity: normal
status: open
title: zipfile: AttributeError on extract
type: behavior
versions: Python 3.8
Added file: https://bugs.python.org/file48346/attr0.zip
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue36991>
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