idlwave-concatenate-rinfo-lists fix
authorGlenn Morris <rgm@gnu.org>
Wed, 29 May 2013 07:18:09 +0000 (00:18 -0700)
committerGlenn Morris <rgm@gnu.org>
Wed, 29 May 2013 07:18:09 +0000 (00:18 -0700)
commit2d74d5dded8125ab4483810594c096934d2dd0af
tree8f7111c6a6c87d03b0fadf729c8da26163f94b38
parentd05813a560eb17678b896d2742a762b48bf4ae40
idlwave-concatenate-rinfo-lists fix

* progmodes/idlwave.el (idlwave-concatenate-rinfo-lists):
Handle idlwave-last-system-routine-info-cons-cell being nil.

This seems to prevent an error on typing `C-c TAB',
idlwave-update-routine-info, in an idlwave buffer.
lisp/ChangeLog
lisp/progmodes/idlwave.el