fix(directive): Guard ngOnChnages invokation if not specified by dyna…

…mic component
gund · Mar 25, 2017 · 51c795b · 51c795b
1 parent 7613200
commit 51c795b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/dynamic/dynamic.directive.ts b/src/dynamic/dynamic.directive.ts
@@ -113,6 +113,11 @@ export class DynamicDirective implements OnChanges, DoCheck, OnDestroy {
   }
 
   notifyOnInputChanges(changes: SimpleChanges = {}, forceFirstChanges: boolean) {
+    // Exit early if component not interrested to receive changes
+    if (!this._componentInst.ngOnChanges) {
+      return;
+    }
+
     if (forceFirstChanges) {
       changes = this._collectFirstChanges();
     }