From afc1a67d19c077bc61350a01d6a0f7e676e5a0f6 Mon Sep 17 00:00:00 2001
From: kushalpandya <kushal@gitlab.com>
Date: Thu, 1 Jun 2017 15:05:15 +0530
Subject: Handle response failure case for loadActiveMetrics

---
 app/assets/javascripts/prometheus_metrics/prometheus_metrics.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'app/assets/javascripts/prometheus_metrics')

diff --git a/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js b/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
index b44fdcc9dc4..d83e85b2026 100644
--- a/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
+++ b/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
@@ -1,5 +1,3 @@
-/* eslint-disable class-methods-use-this, promise/catch-or-return */
-
 export default class PrometheusMetrics {
   constructor(wrapperSelector) {
     this.backOffRequestCounter = 0;
@@ -24,6 +22,7 @@ export default class PrometheusMetrics {
     this.$panelToggle.on('click', e => this.handlePanelToggle(e));
   }
 
+  /* eslint-disable class-methods-use-this */
   handlePanelToggle(e) {
     const $toggleBtn = $(e.currentTarget);
     const $currentPanelBody = $toggleBtn.parents('.panel').find('.panel-body');
@@ -84,6 +83,10 @@ export default class PrometheusMetrics {
         this.$monitoredMetricsLoading.addClass('hidden');
         this.$monitoredMetricsEmpty.removeClass('hidden');
       }
+    })
+    .catch(() => {
+      this.$monitoredMetricsLoading.addClass('hidden');
+      this.$monitoredMetricsEmpty.removeClass('hidden');
     });
   }
 }
-- 
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