revisions.py 文件源码

def _show_revision(self, req, resp, revision_id):
        """Returns detailed description of a particular revision.

        The status of each ValidationPolicy belonging to the revision is also
        included.
        """
        try:
            revision = db_api.revision_get(revision_id)
        except errors.RevisionNotFound as e:
            raise falcon.HTTPNotFound(description=e.format_message())

        revision_resp = self.view_builder.show(revision)
        resp.status = falcon.HTTP_200
        resp.body = revision_resp