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-rw-r--r--Lib/test/test_xml_etree.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
index 553529a..c79b546 100644
--- a/Lib/test/test_xml_etree.py
+++ b/Lib/test/test_xml_etree.py
@@ -2480,6 +2480,7 @@ class BasicElementTest(ElementTestCase, unittest.TestCase):
wref = weakref.ref(e, wref_cb)
self.assertEqual(wref().tag, 'e')
del e
+ gc_collect() # For PyPy or other GCs.
self.assertEqual(flag, True)
self.assertEqual(wref(), None)