Should return empty function

2016-07-10 03:29:00 +08:00
parent 7617928b8e
commit eef11245eb
1 changed files with 1 additions and 1 deletions
--- a/model/chain.js
+++ b/model/chain.js
@@ -69,7 +69,7 @@ class Chain
 		{
 			Dragonfly.Info( "MultiChain " + name + ": length is zero, directly running handler" );
 			handler.apply( undefined, [] );
-			return;
+			return () => {};
 		}

 		var _self = this;