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master 7547e4e60e: repeat-mode: Don't echo unset keys in help message
From: |
Juri Linkov |
Subject: |
master 7547e4e60e: repeat-mode: Don't echo unset keys in help message |
Date: |
Wed, 15 Jun 2022 03:25:04 -0400 (EDT) |
branch: master
commit 7547e4e60eb57051bc6fd4e74f1643f2760bba65
Author: Visuwesh <visuweshm@gmail.com>
Commit: Juri Linkov <juri@linkov.net>
repeat-mode: Don't echo unset keys in help message
* repeat.el (repeat-echo-message-string): Check if the key is set.
(bug#55977)
---
lisp/repeat.el | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lisp/repeat.el b/lisp/repeat.el
index ea4e3d0bd8..94ea9f7ac1 100644
--- a/lisp/repeat.el
+++ b/lisp/repeat.el
@@ -500,7 +500,7 @@ See `describe-repeat-maps' for a list of all repeatable
commands."
(defun repeat-echo-message-string (keymap)
"Return a string with a list of repeating keys."
(let (keys)
- (map-keymap (lambda (key _) (push key keys)) keymap)
+ (map-keymap (lambda (key cmd) (and cmd (push key keys))) keymap)
(format-message "Repeat with %s%s"
(mapconcat (lambda (key)
(key-description (vector key)))
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