From b2932058c7988e350d687fb60926e26519db41bb Mon Sep 17 00:00:00 2001
From: Erik Sundell <erik.sundell87@gmail.com>
Date: Fri, 19 Oct 2018 10:42:57 +0200
Subject: [PATCH] stackdriver: only add unit to resonse obj if it has a value

---
 public/app/plugins/datasource/stackdriver/datasource.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/public/app/plugins/datasource/stackdriver/datasource.ts b/public/app/plugins/datasource/stackdriver/datasource.ts
index 581c4f5002c..b77abdbdab3 100644
--- a/public/app/plugins/datasource/stackdriver/datasource.ts
+++ b/public/app/plugins/datasource/stackdriver/datasource.ts
@@ -109,12 +109,11 @@ export default class StackdriverDatasource {
 
         const unit = this.resolvePanelUnitFromTargets(options.targets);
         queryRes.series.forEach(series => {
-          let timeSerie = {
+          let timeSerie: any = {
             target: series.name,
             datapoints: series.points,
             refId: queryRes.refId,
             meta: queryRes.meta,
-            unit,
           };
           if (unit) {
             timeSerie = { ...timeSerie, unit };