bug#49518: 28.0.50; electric-pair-mode skip-self fails for single-quotes in python-mode

[Jim Porter]

On 9/21/2021 2:59 AM, João Távora wrote:
> After some more testing, pushed the aforementioned simple fix to
> master. Expanded the electric-pair-mode tests to python, too.
>
> See commit 0646c6817139aa905a2f6079fdc82eb4be944de0
> and commit 9ad962e118a17daf073ef5308233f9301755035d
>
> Marking this bug done as all the problems mentioned here seem
> to be solved.  I'd appreciate confirmation/feedback.

I've tested things out with `emacs -Q', with my .emacs config, and with 
my patch in bug#50538, and everything appears to be working correctly. 
Thanks!