FooterComponent not required (#49)

CarlesLopezMagem · mledour · commit 83225c4777fc · 2019-09-26T13:25:53.000+02:00
diff --git a/library/angular-admin-lte/src/lib/layout/footer/footer.service.ts b/library/angular-admin-lte/src/lib/layout/footer/footer.service.ts
@@ -10,6 +10,6 @@ export class FooterService {
    * @return [description]
    */
   public get offsetHeight(): number {
-    return this.elementRef.nativeElement.offsetHeight;
+    return this.elementRef ? this.elementRef.nativeElement.offsetHeight : 0;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -10,6 +10,6 @@ export class FooterService {`
`10`	`10`	`* @return [description]`
`11`	`11`	`*/`
`12`	`12`	`public get offsetHeight(): number {`
`13`		`- return this.elementRef.nativeElement.offsetHeight;`
	`13`	`+ return this.elementRef ? this.elementRef.nativeElement.offsetHeight : 0;`
`14`	`14`	`}`
`15`	`15`	`}`