check that chunks has length

src/app/vault/vaultController.js

@@ -75,6 +75,7 @@
             $rootScope.vaultLogins = $scope.logins = $filter('orderBy')(decLogins, ['sort', 'name', 'username']);
 
             var chunks = chunk($rootScope.vaultLogins, 400);
+            if (chunks.length > 0) {
                 $scope.logins = chunks[0];
                 var delay = 200;
                 angular.forEach(chunks, function (value, index) {
@@ -88,6 +89,7 @@
                     }
                 });
             }
+        }
 
         function sortScopedLoginData() {
             $rootScope.vaultLogins = $scope.logins = $filter('orderBy')($rootScope.vaultLogins, ['name', 'username']);