(inferior-python-mode-map): Remove erroneous C-c C-z binding.

[gnu-emacs] / lisp / progmodes / gud.el

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 9cb3ae26c3b591853df3b3c6539f3c23330f34fa..035b5da875ab36e87a250eece93677b14cda7ba4 100644 (file)
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -4,7 +4,7 @@
 ;; Maintainer: FSF
 ;; Keywords: unix, tools
 
-;; Copyright (C) 1992,93,94,95,96,1998,2000,02,2003 Free Software Foundation, Inc.
+;; Copyright (C) 1992,93,94,95,96,1998,2000,02,03,04 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
@@ -2387,7 +2387,8 @@ comint mode, which see."
         (filepart (and file-word (concat "-" (file-name-nondirectory file))))
         (existing-buffer (get-buffer (concat "*gud" filepart "*"))))
     (pop-to-buffer (concat "*gud" filepart "*"))
-    (if existing-buffer (error "This program is already running under gdb"))
+    (when (and existing-buffer (get-buffer-process existing-buffer))
+      (error "This program is already running under gdb"))
     ;; Set the dir, in case the buffer already existed with a different dir.
     (setq default-directory dir)
     ;; Set default-directory to the file's directory.