>>> from google.cloud.logging import Client
>>> client = Client()
>>> def do_something_with(entry): pass
... 
>>> for entry in client.list_entries():
...     do_something_with(entry)
... 
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/cloud/iterator.py", line 211, in _items_iter
    for item in page:
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/cloud/iterator.py", line 155, in next
    result = self._item_to_value(self._parent, item)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/cloud/logging/_gax.py", line 478, in _item_to_entry
    resource = MessageToDict(entry_pb)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 133, in MessageToDict
    return printer._MessageToJsonObject(message)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 164, in _MessageToJsonObject
    return self._RegularMessageToJsonObject(message, js)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 196, in _RegularMessageToJsonObject
    js[name] = self._FieldToJsonObject(field, value)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 230, in _FieldToJsonObject
    return self._MessageToJsonObject(value)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 162, in _MessageToJsonObject
    return methodcaller(_WKTJSONMETHODS[full_name][0], message)(self)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 266, in _AnyMessageToJsonObject
    sub_message = _CreateMessageFromTypeUrl(type_url)
  File "/home/tseaver/projects/agendaless/Google/src/google-cloud-python/.tox/docs/lib/python2.7/site-packages/google/protobuf/json_format.py", line 341, in _CreateMessageFromTypeUrl
    'Can not find message descriptor by type_url: {0}.'.format(type_url))
TypeError: Can not find message descriptor by type_url: type.googleapis.com/google.cloud.audit.AuditLog.