/brz/remove-bazaar

# Copyright (C) 2020 Jelmer Vernooij <jelmer@samba.org>

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; version 3 of the License or

# (at your option) a later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

from __future__ import absolute_import

from ...revisionspec import (

    InvalidRevisionSpec,

    RevisionSpec,

    )

class RevisionSpec_svn(RevisionSpec):

    """Selects a revision using a Subversion revision number."""

    help_txt = """Selects a revision using a Subversion revision number (revno).

    Subversion revision numbers are per-repository whereas Bazaar revision

    numbers are per-branch. This revision specifier allows specifying

    a Subversion revision number.

    """

    prefix = 'svn:'

    def _match_on(self, branch, revs):

        raise InvalidRevisionSpec(self.user_spec, branch)

    def needs_branch(self):

        return True

    def get_branch(self):

        return None