From: Dave Love <fx@gnu.org>
Date: Wed, 7 Feb 2001 23:30:40 +0000 (+0000)
Subject: (bibtex-autokey-before-presentation-function): Fix :type.
X-Git-Tag: emacs-pretest-21.0.98~111
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b4a64de4687a0c0797ba38a7118846d47e89d7a4;p=emacs.git

(bibtex-autokey-before-presentation-function): Fix :type.
---

diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index 37e5152be83..a7c68a72040 100644
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -685,7 +685,7 @@ the generated key is presented (in entry or, if
 must take one argument (the automatically generated key), and must
 return with a string (the key to use)."
   :group 'bibtex-autokey
-  :type 'function)
+  :type '(choice (const nil) function))
 
 (defcustom bibtex-entry-offset 0
   "*Offset for BibTeX entries.