fix(EventBus): add null check to handlers

Dash-Industry-Forum · May 3, 2017 · e2167be · e2167be
1 parent 7f84b0a
commit e2167be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/EventBus.js b/src/core/EventBus.js
@@ -85,7 +85,7 @@ function EventBus() {
         payload.type = type;
 
         handlers[type] = handlers[type].filter((item) => item);
-        handlers[type].forEach( handler => handler.callback.call(handler.scope, payload) );
+        handlers[type].forEach( handler => handler && handler.callback.call(handler.scope, payload) );
     }
 
     function getHandlerIdx(type, listener, scope) {