Subject: bug#66993: [PATCH] project.el: avoid asking user about project-list-file lock

From: Eli Zaretskii <[email-masked]>
Date: Wed, 08 Nov 2023 18:35:08 +0200

> From: Spencer Baugh <[email-masked]>
> Cc: Dmitry Gutov <[email-masked]>,  [email-masked]
> Date: Wed, 08 Nov 2023 10:41:15 -0500
> 
> > If that's the case, just catch the error and retry, several times,
> > perhaps with variable delays.
> 
> Perhaps, but it would be nice to do that by catching specifically
> file-locked rather than catching all errors.

Not sure I follow: userlock.el signals a very specific error, doesn't
it?  Or what am I missing?