[ADF-2069] Error is displayed on console when adding a description to a task. (#2779)

* Fixed the console error coming while adding description or priority in task details

lib/core/card-view/card-view-textitem.component.ts

@@ -54,7 +54,9 @@ export class CardViewTextItemComponent implements OnChanges {
     setEditMode(editStatus: boolean): void {
         this.inEdit = editStatus;
         setTimeout(() => {
+            if(this.editorInput) {
                 this.editorInput.nativeElement.click();    
+            }
         }, 0);
     }