312 def _overwrite(ui, repo, files, expand):

   312 def _overwrite(ui, repo, files, expand):

   313     '''Expands/shrinks keywords in working directory.'''

   313     '''Expands/shrinks keywords in working directory.'''

   314     if not hasattr(ui, 'kwfmatcher'):

   314     if not hasattr(ui, 'kwfmatcher'):

   315         ui.warn(_('no files configured for keyword expansion\n'))

   315         ui.warn(_('no files configured for keyword expansion\n'))

   316         return

   316         return

   317     wlock = lock = None

   318     wlock = lock = None

   318     try:

   319     try:

   319         wlock = repo.wlock()

   320         wlock = repo.wlock()

   320         lock = repo.lock()

   321         lock = repo.lock()

   322         ctx = repo.changectx()

   322         ctx = repo.changectx()

   323         man = ctx.manifest()

   323         man = ctx.manifest()

   324         if files:

   324         if files:

   325             cwd = repo.getcwd()

   325             cwd = repo.getcwd()

   326             files = [util.canonpath(repo.root, cwd, f) for f in files]

   326             files = [util.canonpath(repo.root, cwd, f) for f in files]