Fix return value for wildcard emit #165

lib/eventemitter2.js

@@ -297,7 +297,7 @@
           handler[i].call(this, type, arguments[1], arguments[2]);
           break;
         default:
-          handler[i].apply(this, args);
+          this._all[i].apply(this, args);
         }
       }
     }
@@ -308,6 +308,9 @@
       searchListenerTree.call(this, handler, ns, this.listenerTree, 0);
     } else {
       handler = this._events[type];
+      // need to make copy of handlers because list can change in the middle
+      // of emit call
+      if (isArray(handler)) handler = handler.slice();
     }
 
     if (typeof handler === 'function') {
@@ -329,9 +332,6 @@
       }
       return true;
     } else if (handler && handler.length) {
-      // need to make copy of handlers because list can change in the middle
-      // of emit call
-      handler = handler.slice();
       if (al > 3) {
         args = new Array(al - 1);
         for (j = 1; j < al; j++) args[j - 1] = arguments[j];
@@ -352,6 +352,7 @@
           handler[i].apply(this, args);
         }
       }
+      return true;
     } else if (!this._all && type === 'error') {
       if (arguments[1] instanceof Error) {
         throw arguments[1]; // Unhandled 'error' event