On Thu, Nov 19, 2009 at 12:12:07AM +1030, David Kettler wrote:
> >Can you tell me steps to reproduce the problem, to help me understand the
> >situation being addressed here?
> 
> With the new index-webjump mode, the xpath webjumps are unusable
> without completions being available, so the index webjump completer
> will throw an error in that case.  Without this patch, the error will
> be discarded, so the user won't see the explanation and won't know why
> there are no completions.
> 
> You can see the problem by defining such a webjump, e.g.:
> 
> define_xpath_webjump(
>     "gitdoc",
>     "http://www.kernel.org/pub/software/scm/git/docs/";,
>     '//xhtml:dt/xhtml:a',
>     $description = "Git documentation");
> 
> Do not call webjump-get-index.  Now press "g gitdoc g".  The last "g"
> will try to load the completions, which will fail.  Without this patch
> the user won't know why.
> 
> But see also my reply to [PATCH] Let completion functions set the
> match_required state.
> 
> There may be other ways to currently trigger such an error, and future
> changes might introduce more.  It's a good general principle to give
> the user info about what failed.



Oh okay, sounds like a good thing then.

-- 
John Foerch
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