Fix missing import Exception

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/trunk@1849 b32b6428-25c9-4566-ad07-03861ab6144f

libs/lib/xaal/lib/core.py

@@ -22,7 +22,7 @@
 
 from .network  import NetworkConnector
 from .messages import MessageFactory
-from .exceptions  import DeviceError, XAALError,MessageParserError
+from .exceptions  import *
 from . import config
 
 import time