[libvirt-users] message on console by starting virt-manager , gentoo

# virt-manager /usr/share/virt-manager/virt-manager.py:306: DeprecationWarning: Importing dbus.glib to use the GLib main loop with dbus-python is deprecated. Instead, use this sequence: from dbus.mainloop.glib import DBusGMainLoop DBusGMainLoop(set_as_default=True) import dbus.glib ist that for interesr for the developers?