use function to fix bug

lib/pages/spaces_management/all_spaces/widgets/community_structure_widget.dart

@@ -384,6 +384,15 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
                 SpaceTemplateModel? spaceModel,
                 List<SubspaceModel>? subspaces,
                 List<Tag>? tags) {
+              if (widget.selectedSpace!.isNoChangesSubmited(
+                name,
+                icon,
+                spaceModel,
+                subspaces,
+                tags,
+              )) {
+                return;
+              }
               setState(() {
                 // Update the space's properties
                 widget.selectedSpace!.name = name;