feat(popover): don't show popover if content is undefined, #1504 (#2815)

* feat(popover): don't show popover if content is undefined, #1504 * Update popover.directive.ts
valor-software · Oct 20, 2017 · 64d13e7 · 64d13e7
1 parent e98109c
commit 64d13e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/popover/popover.directive.ts b/src/popover/popover.directive.ts
@@ -106,7 +106,7 @@ export class PopoverDirective implements OnInit, OnDestroy {
    * the popover.
    */
   show(): void {
-    if (this._popover.isShown) {
+    if (this._popover.isShown || !this.popover) {
       return;
     }