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| author | Jonathan Lange <jml@mumak.net> | 2012-09-19 11:17:36 +0100 |
|---|---|---|
| committer | Jonathan Lange <jml@mumak.net> | 2012-09-19 11:17:36 +0100 |
| commit | 6cfedcaaf8d8e65a0686b2d856d2eb95fd6c85bf (patch) | |
| tree | 2386f5ac90ac737edccffb5b11008ca4d042b10a /setuptools/archive_util.py | |
| parent | ad445467dd7ddd5e69165fa38b83d303c096f132 (diff) | |
| download | external_python_setuptools-6cfedcaaf8d8e65a0686b2d856d2eb95fd6c85bf.tar.gz external_python_setuptools-6cfedcaaf8d8e65a0686b2d856d2eb95fd6c85bf.tar.bz2 external_python_setuptools-6cfedcaaf8d8e65a0686b2d856d2eb95fd6c85bf.zip | |
Guard the chmod in case external_attr is 0.
--HG--
branch : distribute
extra : rebase_source : 79d8c285c70c3cf44273439c5178cfa54b0c3b21
Diffstat (limited to 'setuptools/archive_util.py')
| -rwxr-xr-x | setuptools/archive_util.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/setuptools/archive_util.py b/setuptools/archive_util.py index 8ad14752..e22b25c0 100755 --- a/setuptools/archive_util.py +++ b/setuptools/archive_util.py @@ -158,7 +158,9 @@ def unpack_zipfile(filename, extract_dir, progress_filter=default_filter): finally: f.close() del data - os.chmod(target, info.external_attr >> 16) + unix_attributes = info.external_attr >> 16 + if unix_attributes: + os.chmod(target, unix_attributes) finally: z.close() |