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authorRĂ¼diger Sonderfeld <ruediger@c-plusplus.de>2012-06-10 02:38:03 -0500
committerJunio C Hamano <gitster@pobox.com>2012-06-10 00:49:00 -0700
commitcbbc935ce0ce51ecb51bea7f841d578297f8b8ae (patch)
tree48d60a00adb8aa139488b9d2316171d2e1040ab8
parentf174a2583c9f42315b60205890fa67a79a1f1669 (diff)
downloadgit-cbbc935ce0ce51ecb51bea7f841d578297f8b8ae.tar.gz
git-cbbc935ce0ce51ecb51bea7f841d578297f8b8ae.tar.xz
git-blame.el: use mapc instead of mapcar
Using mapcar here is a waste of memory because the mapped result is not used. Noticed by emacs ("Warning: `mapcar' called for effect"). [jn: split from a larger patch, with new description] Signed-off-by: RĂ¼diger Sonderfeld <ruediger@c-plusplus.de> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--contrib/emacs/git-blame.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el
index d351cfb6e..37d797e12 100644
--- a/contrib/emacs/git-blame.el
+++ b/contrib/emacs/git-blame.el
@@ -304,7 +304,7 @@ See also function `git-blame-mode'."
(defun git-blame-cleanup ()
"Remove all blame properties"
- (mapcar 'delete-overlay git-blame-overlays)
+ (mapc 'delete-overlay git-blame-overlays)
(setq git-blame-overlays nil)
(remove-git-blame-text-properties (point-min) (point-max)))