On 09.08.2014 15:23, Jun Omae wrote:
I think that is a setuptools issue in 5.4. It seems the issue has been introduced in [10cc90d9b828] and [2d13c675f84c] of setuptools.After setuptools 5.4, the zipinfo property of ZipProvider class reads egg file each time. Before 5.3, __init__ method of ZipProvider class reads egg file and the result will be stored in its "zipinfo" instance variable. The following patch would fix it. --- pkg_resources.py.orig 2014-08-09 22:06:34.877375000 +0900 +++ pkg_resources.py 2014-08-09 22:06:37.533625000 +0900 @@ -1636,7 +1636,11 @@ @property def zipinfo(self): - return self._zip_manifests.load(self.loader.archive) + try: + return self._zipinfo + except AttributeError: + self._zipinfo = self._zip_manifests.load(self.loader.archive) + return self._zipinfo def get_resource_filename(self, manager, resource_name): if not self.egg_name:
Thank you for investigating! Have you sent the patch to setuptools developers?
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