1 # Copyright 2008-2009 LShift Ltd

     2 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>

     3 #

     4 # Authors:

     5 # Paul Crowley <paul@lshift.net>

     6 # Vadim Gelfer <vadim.gelfer@gmail.com>

     7 #

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

     9 # of the GNU General Public License, incorporated herein by reference.

    10 

    11 def changes(repo, node):

    12     start = repo.changectx(node).rev()

    13     try:

    14         end = len(repo.changelog)

    15     except:

    16         end = repo.changelog.count()

    17     for rev in xrange(start, end):

    18         yield repo.changectx(rev)

    19