Check for session before notifying in UpdateUsersTimezone (jamesmills#74)

Author: oddvalue

src/Listeners/Auth/UpdateUsersTimezone.php

@@ -65,7 +65,7 @@ public function handle($event)
      */
     private function notify(Location $geoip_info)
     {
-        if (config('timezone.flash') == 'off') {
+        if (request()->hasSession() && config('timezone.flash') == 'off') {
             return;
         }