Subject: bug#19324: 25.0.50; add-function and nil

From: Stefan Monnier <[email-masked]>
Date: Thu, 11 Dec 2014 12:01:31 -0500

>> Ah, right, damn: the (local <foo>) causes the insertion of a "proxy
>> function" which runs the global value, but that doesn't check if it's
>> nil. IOW it only works for :override.
> Sounds like a bug ;)

Indeed, I fixed the eldoc-documentation-function not to be nil.

        Stefan