From: Márcio Almada <marcio.web2@gmail.com>
Date: Wed, 8 Apr 2015 05:45:58 +0000 (-0300)
Subject: completion: fix global bash variable leak on __gitcompappend
X-Git-Tag: v2.3.7~2^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/852ff1c362b9e92f4bc08997c4837c6190d6e530?hp=282616c72d1d08a77ca4fe1186cb708c38408d87

completion: fix global bash variable leak on __gitcompappend

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 019026efcb..2504fb605b 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -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"