From: Leo Liu <sdl.web@gmail.com>
To: 19324@debbugs.gnu.org
Subject: bug#19324: 25.0.50; add-function and nil
Date: Tue, 09 Dec 2014 12:55:22 +0800 [thread overview]
Message-ID: <87vbllxw05.fsf@gmail.com> (raw)
1. Goto a buffer (e.g. text-mode) with eldoc-documentation-function nil
2. (add-function :after-until (local 'eldoc-documentation-function) #'ignore)
3. Move around to trigger eldoc error: (void-function nil)
Looks like the orig function is unconditionally called without checking
it's a function object.
Leo
next reply other threads:[~2014-12-09 4:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-09 4:55 Leo Liu [this message]
2014-12-10 19:54 ` bug#19324: 25.0.50; add-function and nil Stefan Monnier
2014-12-11 0:57 ` Leo Liu
2014-12-11 2:48 ` Stefan Monnier
2014-12-11 3:54 ` Leo Liu
2014-12-11 17:01 ` Stefan Monnier
2014-12-11 17:46 ` Leo Liu
2014-12-11 19:11 ` Stefan Monnier
2014-12-12 0:44 ` Leo Liu
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