3 # Copyright 2017 Facebook, Inc.

     3 # Copyright 2017 Facebook, Inc.

     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 

     9 

     8 

    10 from mercurial import (

     9 from mercurial import (

    11     error,

    10     error,

    12     registrar,

    11     registrar,

    13     revsetlang,

    12     revsetlang,