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# Copyright (C) 2009 Jelmer Vernooij <jelmer@samba.org>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Custom revision specifier for Subversion."""
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from bzrlib.errors import BzrError, InvalidRevisionSpec, NoSuchRevision
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from bzrlib.revisionspec import RevisionSpec, RevisionInfo
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from bzrlib.plugins.git import lazy_check_versions
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class RevisionSpec_git(RevisionSpec):
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"""Selects a revision using a Subversion revision number."""
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help_txt = """Selects a revision using a Git revision sha1.
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def _match_on(self, branch, revs):
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loc = self.spec.find(':')
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git_sha1 = self.spec[loc+1:].encode("utf-8")
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bzr_revid = branch.mapping.revision_id_foreign_to_bzr(git_sha1)
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if branch.repository.has_revision(bzr_revid):
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history = list(branch.repository.iter_reverse_revision_history(bzr_revid))
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return RevisionInfo.from_revision_id(branch, bzr_revid, history)
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raise InvalidRevisionSpec(self.user_spec, branch)
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def needs_branch(self):