improvement in ownpictos load

sails/src/assets/scripts/modules/student/controllers/addpicto.js

@@ -147,14 +147,13 @@ dashboardControllers.controller('AddPictoCtrl', function (
   // Load pictos owned by the actual supervisor
   //
   $scope.load_own_pictos = function () {
+    $scope.pictos = [];
     $scope.source = 'ownpictos';
 
     $http.get(config.backend + '/sup/' + supervisor.id + '/pictos')
     .success(function (data) {
       if (data) {
         $scope.pictos = data;
-      } else {
-        $scope.pictos = [];
       }
     })
     .error(function () {