bug#23218: 25.1.50; find-file is noisy

[Lars Magne Ingebrigtsen <larsi@gnus.org>]

Eli Zaretskii <eliz@gnu.org> writes:

[...]

>>   signal(file-error ("make client process failed" "Connection
>> refused" :name "ffap-machine-p" :buffer nil :host "quimby.gnus.org"
>> :service "discard" :nowait nil :tls-parameters nil))
>>   ffap-machine-p("quimby.gnus.org")
>>   ffap-machine-at-point()
>>   ffap-guesser()
>>   ffap-guess-file-name-at-point()
>>   run-hook-with-args-until-success(ffap-guess-file-name-at-point)
>>   read-file-name--defaults("/tmp/" nil)
>
> The patch below seems to fix the problem.  (Does anyone see a reason
> to run hooks in this case without blocking errors?)

No, it's probably the right solution.  But perhaps `ffap-machine-p'
should also be fixed to not signal errors for ... whatever it's trying
to do?

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