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-rwxr-xr-xLib/test/regrtest.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index fecfd09..ba8a780 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -1258,6 +1258,7 @@ class saved_test_environment:
def __exit__(self, exc_type, exc_val, exc_tb):
saved_values = self.saved_values
del self.saved_values
+ support.gc_collect() # Some resources use weak references
for name, get, restore in self.resource_info():
current = get()
original = saved_values.pop(name)