From 9bcfacd4fcf64ee7f6e0d05b5d0894c10cd43fc0 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Tue, 24 May 2011 14:01:39 +0200
Subject: Issue #12167: packaging.tests.test_dist unloads the temporary module

Fix a reference leak.
---
 Lib/packaging/tests/test_dist.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/packaging/tests/test_dist.py b/Lib/packaging/tests/test_dist.py
index 74c727b..fb6d524 100644
--- a/Lib/packaging/tests/test_dist.py
+++ b/Lib/packaging/tests/test_dist.py
@@ -13,6 +13,7 @@ from packaging.errors import PackagingModuleError, PackagingOptionError
 from packaging.tests import TESTFN, captured_stdout
 from packaging.tests import support, unittest
 from packaging.tests.support import create_distribution
+from test.support import unload
 
 
 class test_dist(Command):
@@ -224,6 +225,7 @@ class DistributionTestCase(support.TempdirManager,
         # prepare the call recorders
         sys.path.append(temp_home)
         self.addCleanup(sys.path.remove, temp_home)
+        self.addCleanup(unload, module_name)
         record = __import__(module_name).record
 
         old_run = cmd.run
-- 
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