[issue40330] ShareableList size guard incorrect for str data

[Antoine Pitrou]

Change by Antoine Pitrou <solipsis at pitrou.net>:


----------
resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed
versions:  -Python 3.7

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40330>
_______________________________________