from bzrlib.bzrdir import BzrDirFormat, format_registry
from bzrlib.commands import Command, register_command, display_command, Option
from bzrlib.help_topics import topic_registry
+from bzrlib.revisionspec import SPEC_TYPES
from bzrlib.trace import warning
from bzrlib.transport import register_lazy_transport, register_transport_proto
import format
+import revspec
# versions ending in 'exp' mean experimental mappings
# versions ending in 'dev' mean development version
format_registry.register("subversion-wc", format.SvnWorkingTreeDirFormat,
"Subversion working copy. ",
native=False, hidden=True)
+SPEC_TYPES.append(revspec.RevisionSpec_svn)
versions_checked = False
def lazy_check_versions():