- Fix a bug in notify(Notification.metadata_change..) that point to the wrong UUID.

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2999 b32b6428-25c9-4566-ad07-03861ab6144f

libs/monitor/xaal/monitor/monitor.py

-
 import time,random
 from enum import Enum
 
@@ -266,7 +265,7 @@ class Monitor:
                 if self.is_update_metadb(msg):
                     changed = target.update_db(msg.body['map'])
                 if changed:
-                    self.notify(Notification.metadata_change,dev)
+                    self.notify(Notification.metadata_change,target)
 
     def subscribe(self,func):
         self.subscribers.append(func)
@@ -276,6 +275,7 @@ class Monitor:
 
     def notify(self,ev_type,device):
         for s in self.subscribers:
+            #logger.warning(f"{s} {ev_type}")
             s(ev_type,device)
 
     def add_device(self,msg):