def set_failure(self, **metadata):
self._status = 2
# FIXME: This currently clumsily breaks through abstraction
# layers. This should create a Failure instead of a
# Neo4jError. See also HTTPResponse.audit
from py2neo.database.work import Neo4jError
self._failure = Neo4jError.hydrate(metadata)
def audit(self, tx=None):
if self.errors():
# FIXME: This currently clumsily breaks through abstraction
# layers. This should create a Failure instead of a
# Neo4jError. See also BoltResponse.set_failure
from py2neo.database.work import Neo4jError
failure = Neo4jError.hydrate(self.errors().pop(0))
if tx is not None:
tx.mark_broken()
raise failure