Fix issue #2

src/extension.js

@@ -156,10 +156,6 @@ WeatherMenuButton.prototype = {
 	// Show weather
 	this.refreshWeather(true);
 
-    },
-
-    noCity : function()
-    {
 	},
 
 	loadConfig : function()
@@ -643,18 +639,10 @@ WeatherMenuButton.prototype = {
 
     refreshWeather: function(recurse) {
         if(!this._city)
-        {
-        this.noCity();
         return 0;
-        }
         this.load_json_async(this.get_weather_url(), function(json) {
                 if(!json)
-                {
-                    Mainloop.timeout_add_seconds(2, Lang.bind(this, function() {
-                    this.refreshWeather(recurse);
-                    }));
                 return 0;
-                }
             let weather = json.query.results.channel;
             let many = 0;
                 if(typeof weather[0] != "undefined")