[issue31746] crashes in sqlite3.Connection in case it is uninitialized or partially initialized

[Roundup Robot]

Change by Roundup Robot <devnull at psf.upfronthosting.co.za>:


----------
keywords: +patch
pull_requests: +3920
stage:  -> patch review

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31746>
_______________________________________