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| author | Jason R. Coombs <jaraco@jaraco.com> | 2014-07-05 12:02:01 -0400 |
|---|---|---|
| committer | Jason R. Coombs <jaraco@jaraco.com> | 2014-07-05 12:02:01 -0400 |
| commit | bd7e1edff511c8410acfb640d005502d66910b41 (patch) | |
| tree | 22408006ba111550ade01c4b7cd161cd5f1c1919 /pkg_resources.py | |
| parent | e7df10e709c9a847e14d1db8d744b39c0183cf8c (diff) | |
| download | external_python_setuptools-bd7e1edff511c8410acfb640d005502d66910b41.tar.gz external_python_setuptools-bd7e1edff511c8410acfb640d005502d66910b41.tar.bz2 external_python_setuptools-bd7e1edff511c8410acfb640d005502d66910b41.zip | |
Make memoized zip manifests opt-in using the PKG_RESOURCES_CACHE_ZIP_MANIFESTS environment variable. Ref #154.
Diffstat (limited to 'pkg_resources.py')
| -rw-r--r-- | pkg_resources.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkg_resources.py b/pkg_resources.py index f4c7f5e9..3782384a 100644 --- a/pkg_resources.py +++ b/pkg_resources.py @@ -1602,7 +1602,11 @@ class ZipProvider(EggProvider): """Resource support for zips and eggs""" eagers = None - _zip_manifests = ZipManifests() + _zip_manifests = ( + MemoizedZipManifests() + if os.environ.get('PKG_RESOURCES_CACHE_ZIP_MANIFESTS') else + ZipManifests() + ) def __init__(self, module): EggProvider.__init__(self, module) |