[UPD] improve kanban reload

static/src/js/kanban_button.js

@@ -6,7 +6,9 @@ export class PriorityGroupKanbanController extends KanbanController {
   setup() {
     super.setup();
   }
-  CreatePriorityGroupClick() {
+
+  async CreatePriorityGroupClick() {
+    self = this;
     this.actionService.doAction({
       type: "ir.actions.act_window",
       res_model: "acc.priority.group",
@@ -19,8 +21,9 @@ export class PriorityGroupKanbanController extends KanbanController {
       context: this.props.context || {},
     },
     {
-        onClose: function () {
-                location.reload()
+        onClose: async () =>  {
+                await self.model.root.load();
+                self.render(true);
                 }
     });
   }