From 401a2ec0b159b3c5f4de617768b9a0489a7cdde3 Mon Sep 17 00:00:00 2001
From: Filipa Lacerda <filipa@gitlab.com>
Date: Fri, 9 Dec 2016 15:13:20 +0000
Subject: Adds tests to prevent future errors. Fix undefined variable in es5

---
 app/assets/javascripts/pipelines.js.es6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/assets/javascripts/pipelines.js.es6')

diff --git a/app/assets/javascripts/pipelines.js.es6 b/app/assets/javascripts/pipelines.js.es6
index a7a384fd856..fd1e320dc35 100644
--- a/app/assets/javascripts/pipelines.js.es6
+++ b/app/assets/javascripts/pipelines.js.es6
@@ -16,7 +16,7 @@
     addMarginToBuildColumns() {
       this.pipelineGraph = document.querySelector('.pipeline-graph');
       const secondChildBuildNodes = document.querySelector('.pipeline-graph').querySelectorAll('.build:nth-child(2)');
-      for (buildNodeIndex in secondChildBuildNodes) {
+      for (const buildNodeIndex in secondChildBuildNodes) {
         const buildNode = secondChildBuildNodes[buildNodeIndex];
         const firstChildBuildNode = buildNode.previousElementSibling;
         if (!firstChildBuildNode || !firstChildBuildNode.matches('.build')) continue;
-- 
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