0.7 migration

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2369 b32b6428-25c9-4566-ad07-03861ab6144f

devices/protocols/KNX/xaal/knx/devices.py

@@ -15,9 +15,10 @@ class KNXDev:
         self.cfg = cfg
         self.attributes_binding = {}
         # search for xaal address, if None, the device will produce a new one
-        self.addr = cfg.get('addr',None)
+        self.addr = tools.get_uuid(cfg.get('addr',None))
         if self.addr == None:
-            cfg['addr'] = self.addr = tools.get_random_uuid()
+            self.addr = tools.get_random_uuid()
+            cfg['addr'] = str(self.addr)
             gw.save_config = True
         self.dev = None
         self.setup()