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authorGlenn Morris <rgm@gnu.org>2008-12-20 03:26:00 +0000
committerGlenn Morris <rgm@gnu.org>2008-12-20 03:26:00 +0000
commit7ed216d66996f5c41fe2088ae692c8f8f3434501 (patch)
treef42a089755050ea035af52c5d7e75612fa5b5922 /lisp/comint.el
parent236fd60db1c9fa1493dc74e38631f45ee57c5c67 (diff)
downloademacs-7ed216d66996f5c41fe2088ae692c8f8f3434501.tar.gz
(comint-save-input-ring-index): Add missing initial value.
Diffstat (limited to 'lisp/comint.el')
-rw-r--r--lisp/comint.el5
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/comint.el b/lisp/comint.el
index 69887aa22c8..d8a4a032ad9 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1,7 +1,8 @@
;;; comint.el --- general command interpreter in a window stuff
;; Copyright (C) 1988, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+;; Free Software Foundation, Inc.
;; Author: Olin Shivers <shivers@cs.cmu.edu>
;; Simon Marshall <simon@gnu.org>
@@ -555,7 +556,7 @@ This is to work around a bug in Emacs process signaling.")
"Index of last matched history element.")
(defvar comint-matching-input-from-input-string ""
"Input previously used to match input history.")
-(defvar comint-save-input-ring-index
+(defvar comint-save-input-ring-index nil
"Last input ring index which you copied.
This is to support the command \\[comint-get-next-from-history].")