2 #

     2 #

     3 #  Copyright Olivia Mackall <olivia@selenic.com> and other

     3 #  Copyright Olivia Mackall <olivia@selenic.com> and other

     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.

     9 

     7 

    10 

     8 

    11 def getstack(repo, rev=None):

     9 def getstack(repo, rev=None):

    12     """return a sorted smartrev of the stack containing either rev if it is

    10     """return a sorted smartrev of the stack containing either rev if it is

    13     not None or the current working directory parent.

    11     not None or the current working directory parent.