(comint-save-input-ring-index): Add missing initial value.

7ed216d6 · Glenn Morris · 236fd60d · 7ed216d6 · 7ed216d6
Commit 7ed216d6 authored Dec 20, 2008 by Glenn Morris
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lisp/ChangeLog lisp/ChangeLog +4 -0

lisp/comint.el lisp/comint.el +3 -2

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--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
+2008-12-20  Glenn Morris  <rgm@gnu.org>
+
+	* comint.el (comint-save-input-ring-index): Add missing initial value.
+
 2008-12-19  Juanma Barranquero  <lekktu@gmail.com>
  
 	* proced.el (proced-grammar-alist): Doc fix.

--- a/lisp/comint.el
+++ b/lisp/comint.el
 ;;; 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].")