Use `undefined' instead of `ignore' in wdired

* lisp/wdired.el (wdired-mode-map): Use `undefined' here instead
of `ignore' to give the user more feedback.

diff --git a/lisp/wdired.el b/lisp/wdired.el
index a096abd106f42b355138acf57ce919b20634360b..3829ff1f9774fe7309fe33d009eb6c1637e50b3c 100644 (file)
--- a/lisp/wdired.el
+++ b/lisp/wdired.el
@@ -169,9 +169,9 @@ nonexistent directory will fail."
     (define-key map "\C-c\C-k" 'wdired-abort-changes)
     (define-key map "\C-c\C-[" 'wdired-abort-changes)
     (define-key map "\C-x\C-q" 'wdired-exit)
-    (define-key map "\C-m"     'ignore)
-    (define-key map "\C-j"     'ignore)
-    (define-key map "\C-o"     'ignore)
+    (define-key map "\C-m"     'undefined)
+    (define-key map "\C-j"     'undefined)
+    (define-key map "\C-o"     'undefined)
     (define-key map [up]       'wdired-previous-line)
     (define-key map "\C-p"     'wdired-previous-line)
     (define-key map [down]     'wdired-next-line)