depot.py 文件源码

def abandon_0(self, *tokens):
                """Aborts an in-flight transaction for the Transaction ID
                specified in the request path.  Returns no output."""

                try:
                        # cherrypy decoded it, but we actually need it encoded.
                        trans_id = quote(tokens[0], "")
                except IndexError:
                        trans_id = None

                try:
                        self.repo.abandon(trans_id)
                except srepo.RepositoryError as e:
                        # Assume a bad request was made.  A 404 can't be
                        # returned here as misc.versioned_urlopen will interpret
                        # that to mean that the server doesn't support this
                        # operation.
                        raise cherrypy.HTTPError(http_client.BAD_REQUEST, str(e))