Subject: bug#42967: 28.0.50; `dired-do-find-regexp' calls internal function `xref--show-xrefs'

From: Dmitry Gutov <[email-masked]>
Date: Wed, 26 Aug 2020 14:27:40 +0300

On 25.08.2020 10:40, Philipp Stephani wrote:
> Am Mo., 24. Aug. 2020 um 23:10 Uhr schrieb Dmitry Gutov <[email-masked]>:
> 
>>   > In fact, the signature of `xref--show-xrefs' has changed between
>>   > Emacs 26 and 27.
>>
>> That didn't hurt Dired, though.
> 
> It does if you upgrade XRef on Emacs 26.3 to the GNU ELPA version.
> That's totally possible, and M-x list-package even directly suggests
> doing so.

Thanks for letting me know. This sounds a lot more urgent than the first 
message of this report.

I'll look into it.