fix(connector): otherEnd should return undefined if not connected

Kronos-Integration · Jan 11, 2016 · 3bd8043 · 3bd8043
1 parent 40dfa37
commit 3bd8043
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/connector-mixin.js b/lib/connector-mixin.js
@@ -21,13 +21,15 @@ const connectorMixin = (superclass) => class extends superclass {
 
   /**
    * delivers the other end of the connection chain
+   * @return undefined if not connected at all
    */
   get otherEnd() {
     let c = this;
+
     while (c.isConnected) {
       c = c.connected;
     }
-    return c;
+    return c === this ? undefined : c;
   }
 
   /**