bpo-37124: Fix reference leak in test_msilib (GH-13750)

2019-06-02 21:36:21 +01:00 · 2019-06-02 21:36:21 +01:00 · c0295dba25
parent 6bdc4dee01
commit c0295dba25
1 changed files with 1 additions and 0 deletions
--- a/Lib/test/test_msilib.py
+++ b/Lib/test/test_msilib.py
@ -87,6 +87,7 @@ class MsiDatabaseTestCase(unittest.TestCase):
        db, db_path = init_database()
        self.addCleanup(unlink, db_path)
        self.addCleanup(db.Close)
+        self.addCleanup(msilib._directories.clear)
        feature = msilib.Feature(db, 0, 'Feature', 'A feature', 'Python')
        cab = msilib.CAB('CAB')
        dir = msilib.Directory(db, cab, None, TESTFN, 'TARGETDIR',