Issue #12167: packaging.tests.test_dist unloads the temporary module

Victor Stinner · Victor Stinner · commit 9bcfacd4fcf6 · 2011-05-24T14:01:39.000+02:00
Fix a reference leak.
diff --git a/Lib/packaging/tests/test_dist.py b/Lib/packaging/tests/test_dist.py
@@ -13,6 +13,7 @@
 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 @@ def log_post_call(cmd):
         # 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
