Wrap thee while with if rendererChanged

vaadin · Nov 8, 2018 · 9043468 · 9043468
1 parent 31b4e5a
commit 9043468
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/vaadin-notification.html b/src/vaadin-notification.html
@@ -366,8 +366,10 @@
           if (renderer) {
             this._card = this.$['vaadin-notification-card'];
 
-            while (this._card.firstChild && rendererChanged) {
-              this._card.removeChild(this._card.firstChild);
+            if (rendererChanged) {
+              while (this._card.firstChild) {
+                this._card.removeChild(this._card.firstChild);
+              }
             }
 
             if (opened) {