4555     if opts.get('exact') and opts.get('edit'):

  4555     if opts.get('exact') and opts.get('edit'):

  4556         raise error.Abort(_('cannot use --exact with --edit'))

  4556         raise error.Abort(_('cannot use --exact with --edit'))

  4557     if opts.get('exact') and opts.get('prefix'):

  4557     if opts.get('exact') and opts.get('prefix'):

  4558         raise error.Abort(_('cannot use --exact with --prefix'))

  4558         raise error.Abort(_('cannot use --exact with --prefix'))

  4559 

  4559 

  4565     base = opts["base"]

  4560     base = opts["base"]

  4566     wlock = dsguard = lock = tr = None

  4561     wlock = dsguard = lock = tr = None

  4567     msgs = []

  4562     msgs = []

  4568     ret = 0

  4563     ret = 0

  4569 

  4564 

  4570 

  4565 

  4571     try:

  4566     try:

  4572         try:

  4567         try:

  4573             wlock = repo.wlock()

  4568             wlock = repo.wlock()

  4574             if not opts.get('no_commit'):

  4575             if not opts.get('no_commit'):

  4575                 lock = repo.lock()

  4576                 lock = repo.lock()

  4576                 tr = repo.transaction('import')

  4577                 tr = repo.transaction('import')

  4577             else:

  4578             else:

  4578                 dsguard = cmdutil.dirstateguard(repo, 'import')

  4579                 dsguard = cmdutil.dirstateguard(repo, 'import')