From 4d02d7c1a1c1ec8532899578ef5d8ffa2c7de0e3 Mon Sep 17 00:00:00 2001
From: Emanuel Kluge <emanuel.kluge@neuwaerts.de>
Date: Tue, 17 Dec 2013 11:42:57 +0100
Subject: [PATCH] enabling fluent-interface for `group.add`

---
 src/svg.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/svg.js b/src/svg.js
index 50a5abe..b7d501e 100644
--- a/src/svg.js
+++ b/src/svg.js
@@ -1419,6 +1419,7 @@ function add2group(list) {
     for (i = 0; i < children.length; i++) {
         this[j++] = wrap(children[i]);
     }
+    return this;
 }
 function Element(el) {
     if (el.snap in hub) {