guarding against weird implementation of geolocation

2011-08-30 17:16:23 -04:00 · 2011-08-30 17:16:23 -04:00 · ee6c214aa0
commit ee6c214aa0
parent 3c347acc3a
1 changed files with 7 additions and 2 deletions
--- a/web-world/js-impl.js
+++ b/web-world/js-impl.js
@ -758,8 +758,13 @@

    LocationEventSource.prototype.onStart = function(fireEvent) {
        var success = function(position) {
-            fireEvent(undefined,
-                      objectToEvent(position.coords));
+            if (position.hasOwnProperty('coords') &&
+                position.coords.hasOwnProperty('latitude') &&
+                position.coords.hasOwnProperty('longitude')) {
+                fireEvent(undefined,
+                          objectToEvent({ latitude : Number(position.coords.latitude),
+                                          longitude : Number(position.coords.longitude) }));
+            }
        };
        var fail = function(err) {
            // Quiet failure