Fix the sanity logic

Signed-off-by: Fabio José <[email protected]>

Author: fabiojose

lib/bindings/http/commons.js

@@ -1,8 +1,9 @@
 function sanity_and_clone(headers) {
-  var sanity_headers = JSON.parse(JSON.stringify(headers));
+  //var sanity_headers = JSON.parse(JSON.stringify(headers));
+  var sanity_headers = {};
 
-  for(header in sanity_headers){
-    sanity_headers[header.toLowerCase()] = sanity_headers[header];
+  for(header in headers){
+    sanity_headers[header.toLowerCase()] = headers[header];
   }
 
   return sanity_headers;