completion: fix global bash variable leak on __gitcompappend

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years ago · 852ff1c362
1 changed files with 1 additions and 1 deletions
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@ -180,7 +180,7 @@ fi
				@@ -180,7 +180,7 @@ fi

 __gitcompappend ()
 {
-	local i=${#COMPREPLY[@]}
+	local x i=${#COMPREPLY[@]}
 	for x in $1; do
 		if [[ "$x" == "$3"* ]]; then
 			COMPREPLY[i++]="$2$x$4"