fix customData Compare

VCommon.VApplication/Authorization/PermissionTree.cs

@@ -49,7 +49,7 @@ namespace VCommon.VApplication.Authorization
 
                 if (node.TenancySide != MultiTenancySides.Both && node.TenancySide != side) continue;
 
-                if (customData != null && false == customData.Equals(node.CustomData)) continue;
+                if (node.CustomData != null && customData != null && false == customData.Equals(node.CustomData)) continue;
 
                 var copy = side == MultiTenancySides.Tenant
                     ? new PermissionNodeOutput(node.Code, node.Name, node.Description)
@@ -57,7 +57,7 @@ namespace VCommon.VApplication.Authorization
 
                 output.Add(copy);
 
-                FltTree(node.Children, side, licPerms, copy.Children);
+                FltTree(node.Children, side, licPerms, copy.Children, customData);
             }
 
             return output;