Merge pull request #837 from nathan/optim

Optimizations

1 files changed, 2 insertions, 1 deletions

diff --git a/store.js b/store.js
index 5cba3c3..a45c801 100644
--- a/store.js
+++ b/store.js
@@ -246,7 +246,7 @@ var SnapSerializer;
 
 // SnapSerializer inherits from XML_Serializer:
 
-SnapSerializer.prototype = new XML_Serializer();
+SnapSerializer.prototype = Object.create(XML_Serializer.prototype);
 SnapSerializer.prototype.constructor = SnapSerializer;
 SnapSerializer.uber = XML_Serializer.prototype;
 
@@ -274,6 +274,7 @@ SnapSerializer.prototype.watcherLabels = {
 // SnapSerializer instance creation:
 
 function SnapSerializer() {
+    XML_Serializer.call(this);
     this.init();
 }