Second try

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2963 b32b6428-25c9-4566-ad07-03861ab6144f

devices/protocols/Aqara/xaal/aqara/devices.py

@@ -419,8 +419,10 @@ class Gateway(AqaraDev):
             hsv = _hsv
         h,s,v = hsv
         rgb=tuple(round(i * 255) for i in colorsys.hsv_to_rgb(h/360.0,s,v))
-        brightness = self.devices[0].attributes['brightness']
-        brightness = int(brightness * 0xff / 100)
+        if self.rgb:
+            brightness = self.value_to_rgb(self.rgb)[3]
+        else:
+            brightness = 0xFF
         value= self.rgb_to_value(*rgb,brightness)
         self.lamp_set(value)