4346
4346
self.target_repo.signatures.insert_record_stream(substream)
4348
4348
raise AssertionError('kaboom! %s' % (substream_type,))
4353
4349
# Done inserting data, and the missing_keys calculations will try to
4354
4350
# read back from the inserted data, so flush the writes to the new pack
4355
4351
# (if this is pack format).