Handle nil value of ido-completion-buffer.
authorAnmol Khirbat <anmol@khirbat.net>
Wed, 21 Mar 2012 16:41:01 +0000 (00:41 +0800)
committerChong Yidong <cyd@gnu.org>
Wed, 21 Mar 2012 16:41:01 +0000 (00:41 +0800)
commit5133cfd6dcbbf470b3e1bad7665cc907260fa5f9
tree525038537ff8101b679ed9d3dd27297b89d36952
parent0faed8f74c1032f65158279a2ba1231bc5145e21
Handle nil value of ido-completion-buffer.

* lisp/ido.el (ido-set-current-directory, ido-read-internal)
(ido-choose-completion-string, ido-completion-help): Handle nil
value of ido-completion-buffer.
lisp/ChangeLog
lisp/ido.el