From e4c946c8c760c8f1d9c2c1a7abfafedafaca21e3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Mon, 27 Jan 2014 11:51:39 +0100
Subject: [PATCH] smartxml: transaction wrapper

---
 src/smartxml/smartxml.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index d87ec54..d085742 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -574,6 +574,12 @@ $.extend(Document.prototype, Backbone.Events, {
         }
     },
 
+    transaction: function(callback, context) {
+        this.startTransaction();
+        callback.call(context);
+        this.endTransaction();
+    },
+
     getNodeByPath: function(path) {
         var toret = this.root;
         path.forEach(function(idx) {
-- 
2.20.1