[issue32237] test_xml_etree leaked [1, 1, 1] references, sum=3

[Neil Schemenauer]

Change by Neil Schemenauer <nas-python at arctrix.com>:


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keywords: +patch
pull_requests: +4652
stage:  -> patch review

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32237>
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