Oups

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/trunk@1953 b32b6428-25c9-4566-ad07-03861ab6144f

devices/sensors/HTU21D/xaal/htu21d/devs.py

 
 from __future__ import print_function
 
-from xaal.lib import Device,tools
+from xaal.lib import Device,Engine,tools
 import logging
 import platform
 from . import HTU21D
@@ -37,7 +37,7 @@ class GW:
         self.engine = engine
         self.config()
         self.setup()
-
+        
     def config(self):
         cfg = tools.load_cfg(PACKAGE_NAME)
         if not cfg:
@@ -68,7 +68,7 @@ class GW:
         smooth(self.hum,round(self.sensor.read_humidity(),0),1)
     
 def run():
-    eng = xaal.lib.Engine()
+    eng = Engine()
     gw = GW(eng)
     eng.run()