3 # Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com>

     3 # Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com>

     4 #

     4 #

     5 # This software may be used and distributed according to the terms of the

     5 # This software may be used and distributed according to the terms of the

     6 # GNU General Public License version 2 or any later version.

     6 # GNU General Public License version 2 or any later version.

     7 

     7 

     8 

     9 

     9 import abc

    10 import abc

    10 import types

    11 import types

    11 

    12 

    12 from .i18n import _

    13 from .i18n import _