While upgrading xen-tools-4.0.0 to xen-tools-4.0.1 I got the following warning message: * Deprecation Warning: Not passing of paths to python_mod_cleanup() is deprecated and will be * disallowed on 2010-09-01. Call python_mod_cleanup() with paths to Python modules. * The ebuild needs to be fixed. Please report a bug, if it has not been already reported. Best regards
It was fixed long time ago.