Re: Errors on missing completion?

[Juri Linkov]

>>> dabbrev-expand gives an error when it can't complete while
>>> lisp-complete-symbol just gives a message.
>>>
>>> I can't see any meaning in that Emacs commands gives errors in cases like
>>> this. Is there anyone who can?
>>
>> Do you see any problem with this?
>
> If you have debug-on-error set to t it gets very disturbing. It is rather
> similar to if isearch should raise an error on a search miss.

There is a special variable `debug-ignored-errors' with the list
of error messages to ignore, and as I see it already contains
"^No dynamic expansion for .* found$".  So when debug-on-error
is non-nil, `dabbrev-expand' is not disturbing due to this variable.
Do you have a test case where `debug-ignored-errors' gets ignored?

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