bug#18811: 25.0.50; Saving or visitting files with ".gpg" extension

[Stefan Monnier]

>   emacs -Q
>   C-x C-w f . g p g RET

> The file is not saved.  Generated Messages:
>   Saving file c:/mingw/bin/f.gpg...
>   Opening output file: Searching for program, no such file or directory, gpg

What behavior did you expect?

> Recipe 2:
>   echo hello > f.gpg
>   emacs -Q
>   C-x C-f f . g p g RET

> The file is not visited.  Generated Message:
>   epa-file--find-file-not-found-function: Opening input file:
> Searching for program, no such file or directory, gpg

Same here: what behavior did you expect?

Do you expect auto-encryption-mode to be disabled when gpg is not in
exec-path?


        Stefan