[Distutils] [issue102] setuptools-0.6c11 regression in package_index.PackageIndex.fetch_distribution

[Tres Seaver]

New submission from Tres Seaver <tseaver at palladion.com>:

package_index.PackageIndex.fetch_distribution changed between 0.6c9 and 0.6c11, adding some logging, and returning a clone of the found distribution.  However,
the new code neglects to check that the dist is not None before cloning it.

The attached patch fixes this bug.

----------
assignedto: pje
files: setuptools-0.6c11-find_distribution_miss.patch
messages: 504
nosy: pje, tseaver
priority: bug
status: unread
title: setuptools-0.6c11 regression in package_index.PackageIndex.fetch_distribution
Added file: http://bugs.python.org/setuptools/file66/setuptools-0.6c11-find_distribution_miss.patch

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Setuptools tracker <setuptools at bugs.python.org>
<http://bugs.python.org/setuptools/issue102>
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