js/comm/comm.js in rsence-pre-2.3.0.1 vs js/comm/comm.js in rsence-pre-2.3.0.2

@@ -162,10 +162,10 @@
     }
     _this.url = _url;
     _this.options = _options;
     _this.X   = _comm._XMLHttpRequest();
     if(_method === 'GET' && _params.length !== 0){
-      _url += ((_url.indexOf('?')!==-1)?'&':'?')+_comm._arrayToQueryString(_params);
+      _url += (~_url.indexOf('?')?'&':'?')+_comm._arrayToQueryString(_params);
     }
     if(!_async){
       console.log(
         "WARNING: Synchronous "+_method+" request to "+_url+
         ", these will fail on the Symbian web browser."