utils.js in vulcan-0.3.0

- old
+ new

@@ -401,23 +401,16 @@
  * @return {Object}
  * @api public
  */
 
 exports.parseCacheControl = function(str){
-  var directives = str.split(',')
+  var parts = str.split('=')
+    , key = parts.shift()
+    , val = parseInt(parts.shift(), 10)
     , obj = {};
-
-  for(var i = 0, len = directives.length; i < len; i++) {
-    var parts = directives[i].split('=')
-      , key = parts.shift().trim()
-      , val = parseInt(parts.shift(), 10);
-
-    obj[key] = isNaN(val) ? true : val;
-  }
-
+  obj[key] = isNaN(val) ? true : val;
   return obj;
 };
-
 
 /**
  * Convert array-like object to an `Array`.
  *
  * node-bench measured "16.5 times faster than Array.prototype.slice.call()"