Merge branch 'mg/maint-send-email-lazy-editor'

* mg/maint-send-email-lazy-editor: send-email: lazily assign editor variable
git-mirror · Apr 3, 2010 · aa8b125 · aa8b125
2 parents 4de113c + 0ce142c
commit aa8b125
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/git-send-email.perl b/git-send-email.perl
@@ -166,9 +166,12 @@ sub format_2822_time {
 
 # Handle interactive edition of files.
 my $multiedit;
-my $editor = Git::command_oneline('var', 'GIT_EDITOR');
+my $editor;
 
 sub do_edit {
+	if (!defined($editor)) {
+		$editor = Git::command_oneline('var', 'GIT_EDITOR');
+	}
 	if (defined($multiedit) && !$multiedit) {
 		map {
 			system('sh', '-c', $editor.' "$@"', $editor, $_);