Re: flyspell bug

[Juri Linkov <juri@jurta.org>]

>     If you use "-d DICT" where DICT does NOT end in ".hash" or is a complete 
>     path to an Ispell dictionary than it should work as you suggested.
>
> If this already works, how come the problem happens?
> Why doesn't this make everything work right already?

Users may have different sets of dictionaries installed for Ispell
and Aspell.  After replacing the default program name "ispell" by
"aspell", ispell.el may fail when a configured Ispell's dictionary
name doesn't match any of installed Aspell dictionary names.

To avoid such failure, ispell.el could check the Aspell's exit code
and in case when Aspell can't find a dictionary name among its list
of available dictionaries, ispell.el could change the default program
name from "aspell" to "ispell" and try to run Ispell with the same
dictionary name.

-- 
Juri Linkov
http://www.jurta.org/emacs/