Avoid error when there is no layer with a keyid

[rails.git] / app / assets / javascripts / welcome.js

diff --git a/app/assets/javascripts/welcome.js b/app/assets/javascripts/welcome.js
index aa28e99e9d87f39748254951f99828e67242363a..35a1fdc4bdfc6a864e05ea52a2f5a37859f05daf 100644 (file)
--- a/app/assets/javascripts/welcome.js
+++ b/app/assets/javascripts/welcome.js
@@ -1,4 +1,4 @@
-$(document).ready(function() {
+$(document).ready(function () {
   var params = OSM.params();
 
   if (params.lat && params.lon) {
@@ -6,28 +6,27 @@ $(document).ready(function() {
     params.lon = parseFloat(params.lon);
     params.zoom = params.zoom || 17;
 
-    var url = '/edit';
+    var url = "/edit";
 
     if (params.editor) {
-      url += '?editor=' + params.editor;
+      url += "?editor=" + params.editor;
     }
 
     url += OSM.formatHash(params);
 
-    $('.start-mapping').attr('href', url);
-
+    $(".start-mapping").attr("href", url);
   } else {
-    function geoSuccess(position) {
-      window.location = '/edit' + OSM.formatHash({
+    var geoSuccess = function (position) {
+      window.location = "/edit" + OSM.formatHash({
         zoom: 17,
         lat: position.coords.latitude,
         lon: position.coords.longitude
       });
-    }
+    };
 
-    $('.start-mapping').on('click', function(e) {
+    $(".start-mapping").on("click", function (e) {
       e.preventDefault();
-      $('.start-mapping').addClass('loading');
+      $(".start-mapping").addClass("loading");
 
       if (navigator.geolocation) {
         // handle firefox's weird implementation
@@ -42,6 +41,6 @@ $(document).ready(function() {
   }
 
   function manualEdit() {
-    window.location = '/?edit_help=1';
+    window.location = "/?edit_help=1";
   }
 });