From e3b3b35dca4ea3c8deae022ecbe57b59a1c8d867 Mon Sep 17 00:00:00 2001
From: Alexander Zobnin <alexanderzobnin@gmail.com>
Date: Fri, 15 Mar 2019 10:07:20 +0300
Subject: [PATCH] panels: fix loading panels with non-array targets

---
 public/app/features/dashboard/state/PanelModel.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/public/app/features/dashboard/state/PanelModel.ts b/public/app/features/dashboard/state/PanelModel.ts
index 88065fdf208..1bac7cae3d6 100644
--- a/public/app/features/dashboard/state/PanelModel.ts
+++ b/public/app/features/dashboard/state/PanelModel.ts
@@ -126,7 +126,8 @@ export class PanelModel {
 
   ensureQueryIds() {
     if (this.targets) {
-      for (const query of this.targets) {
+      for (let i = 0; i < this.targets.length; i++) {
+        const query = this.targets[i];
         if (!query.refId) {
           query.refId = this.getNextQueryLetter();
         }