bug#20637: incompatible, undocumented change to vc-working-revision

[Michael Albinus]

Dmitry Gutov <dgutov@yandex.ru> writes:

>> I've started to write systematic tests (up to my limited knowledge), and
>> I've asked several times in emacs-devel ML for support, but nearly no
>> response. That's why I'm kinda frustrated.
>
> I remember. I'm here now, open to questions and dicussions. I'd like
> to avoid switching to master myself for the time being, though.

I have installed both versions in parallel on my laptop. No need to
switch, therefore :-)

Best regards, Michael.