New submission from Pengyu Chen:
When passing a file object to `zipfile.ZipFile` for reading it fails in Python
3.5.1 it fails. While the same code in Python 2.7.11 works.
Also loading that specific file directly from file path works in Python 3.5.1.
(Please see the sample testing code below for details)
[pengyu@GLaDOS tmp]$ echo "test message" > testfile
[pengyu@GLaDOS tmp]$ zip testfile.zip testfile
updating: testfile (stored 0%)
[pengyu@GLaDOS tmp]$ file testfile.zip
testfile.zip: Zip archive data, at least v1.0 to extract
[pengyu@GLaDOS tmp]$ python -c "a = open('testfile.zip'); import zipfile; b =
zipfile.ZipFile(a, 'r')"
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.5/zipfile.py", line 1026, in __init__
self._RealGetContents()
File "/usr/lib/python3.5/zipfile.py", line 1093, in _RealGetContents
raise BadZipFile("File is not a zip file")
zipfile.BadZipFile: File is not a zip file
[pengyu@GLaDOS tmp]$ python2 -c "a = open('testfile.zip'); import zipfile; b =
zipfile.ZipFile(a, 'r')"
[pengyu@GLaDOS tmp]$ python -c "import zipfile; b =
zipfile.ZipFile('testfile.zip', 'r')"
[pengyu@GLaDOS tmp]$ python --version
Python 3.5.1
[pengyu@GLaDOS tmp]$ python2 --version
Python 2.7.11
----------
components: Library (Lib)
messages: 259459
nosy: Pengyu Chen
priority: normal
severity: normal
status: open
title: `zipfile.ZipFile` fails reading a file object in specific version(s)
type: crash
versions: Python 3.5
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue26272>
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