4164                                 'empty set'))

  4164                                 'empty set'))

  4165 

  4165 

  4166     repo._subtoppath = dest

  4166     repo._subtoppath = dest

  4167     try:

  4167     try:

  4168         # push subrepos depth-first for coherent ordering

  4168         # push subrepos depth-first for coherent ordering

  4170         subs = c.substate # only repos that are committed

  4170         subs = c.substate # only repos that are committed

  4171         for s in sorted(subs):

  4171         for s in sorted(subs):

  4172             result = c.sub(s).push(opts)

  4172             result = c.sub(s).push(opts)

  4173             if result == 0:

  4173             if result == 0:

  4174                 return not result

  4174                 return not result