Fixed missing cloning of moment in toJSON method

diff --git a/moment.js b/moment.js
index 12b2794a4e7ca5084fc97e289521016478004ecc..9ce5b1e87cc482ed1e723d0f9ac6c543fbfbaef7 100644 (file)
--- a/moment.js
+++ b/moment.js
@@ -1059,7 +1059,7 @@
         },
 
         toJSON : function () {
-            return this.utc().format('YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
+            return moment(this).utc().format('YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
         },
 
         toArray : function () {