lib/js/cometio.js in sinatra-cometio-0.3.5 vs lib/js/cometio.js in sinatra-cometio-0.3.6

@@ -29,35 +29,36 @@
     self.on("__session_id", function(session){
       self.session = session;
       self.emit("connect", self.session);
     });
     running = true;
-    self.get();
+    get();
     return self;
   };
 
   this.close = function(){
     running = false;
     self.removeListener("__session_id");
   };
 
-  this.get = function(){
+  var get = function(){
     if(!running) return;
     $.ajax(
       {
         url : self.url,
         data : {session : self.session},
         success : function(data_arr){
-          if(typeof data_arr === "undefined" || !data_arr.length) return;
-          for(var i = 0; i < data_arr.length; i++){
-            var data = data_arr[i];
-            if(data) self.emit(data.type, data.data);
+          if(data_arr !== null || typeof data_arr !== "undefined" || !!data_arr.length){
+            for(var i = 0; i < data_arr.length; i++){
+              var data = data_arr[i];
+              if(data) self.emit(data.type, data.data);
+            }
           }
-          self.get();
+          get();
         },
         error : function(req, stat, e){
           self.emit("error", "CometIO get error");
-          setTimeout(self.get, 10000);
+          setTimeout(get, 10000);
         },
         complete : function(e){
         },
         type : "GET",
         dataType : "json",