[issue9172] zipfile.extractall always raises an OSError after successfully unzipping all files

New submission from Andrew Miller : Tried it with a variety of unencrypted zips. Zipped with WinZip 11.1. Looks like it tries to unzip a second time after it completes the first unzip. Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2 Type "help",

[issue9170] zipfile.extractall raises runtime error on correct password

New submission from Andrew Miller : On a WinZip AES-256 encrypted zip, zipfile.extractall raises a RuntimeError for "Bad password for file" when given the correct password. Command line example below: Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2