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Merge "releasetools: Add a note for the ZipInfo._decodeExtra() workaround." am: 65c90ca5b9 

am: e88b90a9ad

Change-Id: I8e099aaeae0b5b5221ea4281f4fd9693bb713d66
This commit is contained in:
Tao Bao 2018-01-17 20:08:15 +00:00 committed by android-build-merger
parent ffd8f6e439 e88b90a9ad
commit 221df77fda
1 changed files with 7 additions and 5 deletions
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12
tools/releasetools/check_target_files_signatures.py
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@ -53,11 +53,13 @@ import zipfile
import common
# Work around a bug in python's zipfile module that prevents opening
# of zipfiles if any entry has an extra field of between 1 and 3 bytes
# (which is common with zipaligned APKs). This overrides the
# ZipInfo._decodeExtra() method (which contains the bug) with an empty
# version (since we don't need to decode the extra field anyway).
# Work around a bug in Python's zipfile module that prevents opening of zipfiles
# if any entry has an extra field of between 1 and 3 bytes (which is common with
# zipaligned APKs). This overrides the ZipInfo._decodeExtra() method (which
# contains the bug) with an empty version (since we don't need to decode the
# extra field anyway).
# Issue #14315: https://bugs.python.org/issue14315, fixed in Python 2.7.8 and
# Python 3.5.0 alpha 1.
class MyZipInfo(zipfile.ZipInfo):
def _decodeExtra(self):
pass