修复角色添加时的前端jsBug

src/main/webapp/resources/js/vendor/controllers/forstore/vendor_account_management_ctrl.js

@@ -1706,7 +1706,7 @@ define(['app/app'], function (app) {
 //角色管理-编辑角色controller
     app.register.controller('RoleEditCtrl', ['$scope', '$modalInstance', '$timeout', 'AccountResource', 'AccountRole', 'toaster', 'role', 'BaseService', function ($scope, $modalInstance, $timeout, AccountResource, AccountRole, toaster, role, BaseService) {
         BaseService.scrollBackToTop();
-        $scope.role = role;
+        $scope.role = role||{};
         $scope.master = angular.copy($scope.role);
         var isNew = role == null;
         $scope.cancel = function () {