fix(panel): need to check if panel has links

torkelo · torkelo · commit 4c5bdd9da4f9 · 2016-12-20T15:24:53.000+01:00
diff --git a/public/app/features/panel/panel_ctrl.ts b/public/app/features/panel/panel_ctrl.ts
@@ -252,7 +252,7 @@ export class PanelCtrl {
     if (!!this.panel.description) {
       return 'info';
     }
-    if (this.panel.links.length > 0) {
+    if (this.panel.links && this.panel.links.length) {
       return 'links';
     }
     return '';

Original file line number	Diff line number	Diff line change
`@@ -252,7 +252,7 @@ export class PanelCtrl {`
`252`	`252`	`if (!!this.panel.description) {`
`253`	`253`	`return 'info';`
`254`	`254`	`}`
`255`		`- if (this.panel.links.length > 0) {`
	`255`	`+ if (this.panel.links && this.panel.links.length) {`
`256`	`256`	`return 'links';`
`257`	`257`	`}`
`258`	`258`	`return '';`