def first(self, queue_name, project=None, sort=1):
cursor = self._list(queue_name, project=project,
include_claimed=True, sort=sort,
limit=1)
try:
message = next(cursor)
except StopIteration:
raise errors.QueueIsEmpty(queue_name, project)
now = timeutils.utcnow_ts()
return _basic_message(message, now)
def first(self, queue_name, project=None, sort=1):
cursor = self._list(queue_name,
project=project,
include_claimed=True,
sort=sort,
limit=1)
try:
message = next(cursor)
except StopIteration:
raise errors.QueueIsEmpty(queue_name, project)
return message