[issue40255] Fixing Copy on Writes from reference counting

[Eric Snow]

Change by Eric Snow <ericsnowcurrently at gmail.com>:


----------
nosy: +eric.snow
nosy_count: 15.0 -> 16.0
pull_requests: +23592
pull_request: https://github.com/python/cpython/pull/24828

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40255>
_______________________________________