master d15a42a: Use `undefined' instead of `ignore' in wdired

[Lars Ingebrigtsen]

branch: master
commit d15a42ac453c47c4da8ba1a66170dee106541d63
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    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.
---
 lisp/wdired.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/wdired.el b/lisp/wdired.el
index a096abd..3829ff1 100644
--- 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)