--- a/client/js/renderer/noderepr.js	Fri Apr 24 18:02:09 2015 +0200
+++ b/client/js/renderer/noderepr.js	Sat Apr 25 04:13:53 2015 +0200
@@ -438,7 +438,8 @@
                 this.node_image.remove();
             }
         }
-    });
+    }).value();
+//    });
 
     return NodeRepr;