generate url only once

diff --git a/core/js/js.js b/core/js/js.js
index 4016f64d601ab5c6dbbfd6f5384fd248a2af5449..46dd273b06814fc01f31e2421c354a16edb954ff 100644 (file)
--- a/core/js/js.js
+++ b/core/js/js.js
@@ -824,8 +824,8 @@ OC.set=function(name, value) {
  */
 function sessionHeartBeat(){
        OC.Router.registerLoadedCallback(function(){
+               var url = OC.Router.generate('heartbeat');
                setInterval(function(){
-                       var url = OC.Router.generate('heartbeat');
                        $.post(url);
                }, 900000);
        });