Subject: Re: bug#38216: [PATCH] vc-hg: don't pass empty string to 'update' command

From: Lars Ingebrigtsen <[email-masked]>
Date: Fri, 15 Nov 2019 10:05:27 +0100

martin rudalics <[email-masked]> writes:

>> Thanks; applied the patch to Emacs 27.
>
> Gets me
>
> ../../lisp/vc/vc-hg.el:1467:1:Warning: the function `string-empty-p' is not
>     known to be defined.
>
> here.

Huh; my patch applying function is supposed to do a byte compilation to
catch bugs like that...  but I must have forgotten to actually look at
it.

I've now changed it to avoid this subr-x function.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no