From 3a73d0154705a551c01ebaa4524c2c35163348f4 Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Fri, 15 Mar 2019 13:14:55 +0700
Subject: [PATCH] Fix exception when emitting event from controller. Ref
 https://github.com/GNS3/gns3-gui/issues/2737

---
 gns3server/controller/compute.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gns3server/controller/compute.py b/gns3server/controller/compute.py
index 2244eded..3fc9fc31 100644
--- a/gns3server/controller/compute.py
+++ b/gns3server/controller/compute.py
@@ -405,7 +405,7 @@ class Compute:
                     raise aiohttp.web.HTTPConflict(text=msg)
                 else:
                     msg = "{}\nUsing different versions may result in unexpected problems. Please use at your own risk.".format(msg)
-                    self._controller.notification.emit("log.warning", {"message": msg})
+                    self._controller.notification.controller_emit("log.warning", {"message": msg})
 
             self._notifications = asyncio.gather(self._connect_notification())
             self._connected = True