X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/258f516ed932787fc3a5e1c970831a885e00872f..95d7d373a581746ce68ada33dd890ecc385245ed:/src/smartxml/smartxml.js

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index 31faef0..663b332 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -586,7 +586,12 @@ $.extend(Document.prototype, Backbone.Events, {
     transaction: function(callback, context, metadata) {
         var toret;
         this.startTransaction(metadata);
-        toret = callback.call(context);
+        try {
+            toret = callback.call(context);
+        } catch(e) {
+            this.rollbackTransaction();
+            throw e;
+        }
         this.endTransaction();
         return toret;
     },