fix for demandimport

src/common/sleepy.py

@@ -50,6 +50,7 @@ try:
         SystemParametersInfo = ctypes.windll.user32.SystemParametersInfoW
     else: # unix
         from common import idle
+        idle.xss_available
 except Exception:
     gajim.log.debug('Unable to load idle module')
     SUPPORTED = False

src/gajim.py

@@ -39,7 +39,8 @@ from common import demandimport
 demandimport.enable()
 demandimport.ignore += ['gobject._gobject', 'libasyncns', 'i18n',
     'logging.NullHandler', 'dbus.glib', 'dbus.service',
-    'command_system.implementation.standard', 'OpenSSL.SSL', 'OpenSSL.crypto']
+    'command_system.implementation.standard', 'OpenSSL.SSL', 'OpenSSL.crypto',
+    'common.sleepy']
 
 import os
 import sys