From 0941c186dffb75759f59fa2ca46bdde0fd2dc9c3 Mon Sep 17 00:00:00 2001
From: Roy Nieterau <roy_nieterau@hotmail.com>
Date: Tue, 29 Mar 2022 19:44:42 +0200
Subject: [PATCH] Use new OpenPype Event System implemented with #2846

---
 openpype/hosts/fusion/api/menu.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openpype/hosts/fusion/api/menu.py b/openpype/hosts/fusion/api/menu.py
index 7b23e2bc2b..b3d8e203c3 100644
--- a/openpype/hosts/fusion/api/menu.py
+++ b/openpype/hosts/fusion/api/menu.py
@@ -6,6 +6,7 @@ from avalon import api
 from openpype.tools.utils import host_tools
 
 from openpype.style import load_stylesheet
+from openpype.lib import register_event_callback
 from openpype.hosts.fusion.scripts import (
     set_rendermode,
     duplicate_with_inputs
@@ -133,7 +134,7 @@ class OpenPypeMenu(QtWidgets.QWidget):
             fn()
 
         self._callbacks.append(_callback)
-        api.on(name, _callback)
+        register_event_callback(name, _callback)
 
     def deregister_all_callbacks(self):
         self._callbacks[:] = []