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from bzrlib.bundle.serializer import BUNDLE_HEADER
from bzrlib.bundle.serializer.v08 import BundleSerializerV08, BundleReader
from bzrlib.testament import StrictTestament2
from bzrlib.bundle.bundle_data import BundleInfo
class BundleSerializerV09(BundleSerializerV08):
def check_compatible(self):
pass
def _write_main_header(self):
"""Write the header for the changes"""
f = self.to_file
f.write(BUNDLE_HEADER)
f.write('0.9\n')
f.write('#\n')
def _testament_sha1(self, revision_id):
return StrictTestament2.from_revision(self.source,
revision_id).as_sha1()
def read(self, f):
"""Read the rest of the bundles from the supplied file.
:param f: The file to read from
:return: A list of bundles
"""
return BundleReaderV09(f).info
class BundleInfo09(BundleInfo):
def _testament_sha1_from_revision(self, repository, revision_id):
testament = StrictTestament2.from_revision(repository, revision_id)
return testament.as_sha1()
def _testament_sha1(self, revision, inventory):
return StrictTestament2(revision, inventory).as_sha1()
class BundleReaderV09(BundleReader):
def _get_info(self):
return BundleInfo09()
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