From a36c09a95ac2931b3c44e58d134f8a0773906802 Mon Sep 17 00:00:00 2001
From: Kenia <19161242+kaxcode@users.noreply.github.com>
Date: Wed, 18 Nov 2020 14:01:35 -0500
Subject: [PATCH] ui: Fix mutated nspace argument (#9222)

---
 .../app/components/topology-metrics/stats/index.js         | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ui/packages/consul-ui/app/components/topology-metrics/stats/index.js b/ui/packages/consul-ui/app/components/topology-metrics/stats/index.js
index 3a7738dd4..cacaf6001 100644
--- a/ui/packages/consul-ui/app/components/topology-metrics/stats/index.js
+++ b/ui/packages/consul-ui/app/components/topology-metrics/stats/index.js
@@ -14,10 +14,11 @@ export default class TopologyMetricsStats extends Component {
     } else {
       // For up/downstreams we need to pull out the stats for the service we
       // represent.
-      if ((this.args.nspace || '').length === 0) {
-        this.args.nspace = 'default';
+      let nspace = this.args.nspace || '';
+      if (nspace.length === 0) {
+        nspace = 'default';
       }
-      let entity = `${this.args.item}.${this.args.nspace}.${this.args.dc}`;
+      let entity = `${this.args.item}.${nspace}.${this.args.dc}`;
       this.stats = event.data.stats[entity];
     }
     // Limit to 4 metrics for now.