def _mutate_tag_to_branch(self, cvs_tag):
"""Mutate the tag into a branch."""
cvs_branch = CVSBranch(
cvs_tag.id, cvs_tag.cvs_file, cvs_tag.symbol,
None, cvs_tag.source_lod, cvs_tag.source_id, None,
cvs_tag.revision_reader_token,
)
self.add(cvs_branch)
cvs_revision = self[cvs_branch.source_id]
cvs_revision.tag_ids.remove(cvs_branch.id)
cvs_revision.branch_ids.append(cvs_branch.id)
def _get_cvs_branches(self):
"""Generate the CVSBranches present in this file."""
for branch_data in self.sdc.branches_data.values():
yield CVSBranch(
branch_data.id, self.cvs_file, branch_data.symbol,
branch_data.branch_number,
self.sdc.rev_to_lod(branch_data.parent),
self._get_rev_id(branch_data.parent),
self._get_rev_id(branch_data.child),
None,
)