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

[Michael Albinus]

Dmitry Gutov <dgutov@yandex.ru> writes:

Hi Dmitry,

>> Until now I even didn't realize this was broken by my patch. Sorry, but
>> I have been in hospital last year, and when I recovered there were too
>> many messages to scan.
>
> To be clear, I don't mean to blame you for the time that has
> passed. But you were probably the best person to notice this
> regression, and understand why it happened, early enough.

No problem, I didn't felt being blamed. It was just an unfortune
coincidence, that this bug wasn't handled earlier.

And I still feel unhappy that none of the active Emacs maintainers feels
responsible for vc*.el. I'm trying to support fixing problems here, but
most of the code, and the VCSes being used, are still terra incognita for me.

> Thanks.

Best regards, Michael.