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fix zip extraction for python 3

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takumi 2020-02-07 16:30:24 +09:00
parent c67b3d71e2
commit 4dec35ca87
1 changed files with 15 additions and 0 deletions
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15
python/servo/util.py
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@ -187,6 +187,21 @@ class ZipFileWithUnixPermissions(zipfile.ZipFile):
os.chmod(extracted, mode) os.chmod(extracted, mode)
return extracted return extracted
# For Python 3.x
def _extract_member(self, member, targetpath, pwd):
if sys.version_info[0] >= 3:
if not isinstance(member, zipfile.ZipInfo):
member = self.getinfo(member)
targetpath = super()._extract_member(member, targetpath, pwd)
attr = member.external_attr >> 16
if attr != 0:
os.chmod(targetpath, attr)
return targetpath
else:
return super(ZipFileWithUnixPermissions, self)._extract_member(member, targetpath, pwd)
def extract(src, dst, movedir=None, remove=True): def extract(src, dst, movedir=None, remove=True):
assert src.endswith(".zip") assert src.endswith(".zip")