From 7cb6093dba91097ab81a7f3b5cd43b8f185fa111 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel@grafana.com>
Date: Thu, 10 Aug 2017 15:08:53 +0200
Subject: [PATCH] new-grid: fixed destory issues

---
 .../app/features/dashboard/dashgrid/dashgrid.ts | 17 +++++++++++++++--
 public/app/features/dashboard/model.ts          |  1 -
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/public/app/features/dashboard/dashgrid/dashgrid.ts b/public/app/features/dashboard/dashgrid/dashgrid.ts
index ec2b51cf628..6b9c6c360b8 100644
--- a/public/app/features/dashboard/dashgrid/dashgrid.ts
+++ b/public/app/features/dashboard/dashgrid/dashgrid.ts
@@ -58,11 +58,20 @@ export class GridCtrl {
   }
 
   bindItem(element) {
-    this.gridstack.makeWidget(element);
+    if (this.gridstack) {
+      this.gridstack.makeWidget(element);
+    }
   }
 
   removeItem(element) {
-    this.gridstack.removeWidget(element, false);
+    if (this.gridstack) {
+      this.gridstack.removeWidget(element, false);
+    }
+  }
+
+  destroy() {
+    this.gridstack.destroy();
+    this.gridstack = null;
   }
 }
 
@@ -81,6 +90,10 @@ export function dashGrid($timeout) {
       $timeout(function() {
         ctrl.init();
       });
+
+      scope.$on('$destroy', () => {
+        ctrl.destroy();
+      });
     }
   };
 }
diff --git a/public/app/features/dashboard/model.ts b/public/app/features/dashboard/model.ts
index 96faff0395d..635485952d1 100644
--- a/public/app/features/dashboard/model.ts
+++ b/public/app/features/dashboard/model.ts
@@ -653,7 +653,6 @@ export class DashboardModel {
 
       if (oldVersion < 15) {
         this.upgradeToGridLayout();
-        console.log(this.panels);
       }
 
       if (panelUpgrades.length === 0) {