From 95bb9e5cb08b07c0deff68a4a87b67553adfa88b Mon Sep 17 00:00:00 2001
From: Oliver Smith <osmith@sysmocom.de>
Date: Sat, 30 May 2020 08:48:05 +0200
Subject: [PATCH] docker_images_require: scope of i: local

Prepare to call docker_images_require from itself, make i a local
variable.

Change-Id: I228f54f3e7431dba9e8d2a5fab0ecba3d0e6d76b
---
 jenkins-common.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jenkins-common.sh b/jenkins-common.sh
index 9fd3857e..01f23d01 100644
--- a/jenkins-common.sh
+++ b/jenkins-common.sh
@@ -3,6 +3,7 @@ docker_image_exists() {
 }
 
 docker_images_require() {
+	local i
 	local from_line
 	local pull_arg