GAX can't log nested structs #2552
Description
This is the root issue in #2521 , if we feel it's the same issue can just rename that one. But when using gax,
from google.cloud import logging
client = logging.Client()
logger = client.logger('errors')
payload = {
'a': {
'b': 'c',
}
}
logger.log_struct(payload)produces:
File "e.py", line 22, in <module>
logger.log_struct(payload)
File "/Users/waprin/.virtualenvs/tasks/lib/python2.7/site-packages/google/cloud/logging/logger.py", line 226, in log_struct
client.logging_api.write_entries([entry_resource])
File "/Users/waprin/.virtualenvs/tasks/lib/python2.7/site-packages/google/cloud/logging/_gax.py", line 108, in write_entries
entry_pbs = [_log_entry_mapping_to_pb(entry) for entry in entries]
File "/Users/waprin/.virtualenvs/tasks/lib/python2.7/site-packages/google/cloud/logging/_gax.py", line 607, in _log_entry_mapping_to_pb
entry_pb.json_payload[key] = value
File "/Users/waprin/.virtualenvs/tasks/lib/python2.7/site-packages/google/protobuf/internal/well_known_types.py", line 732, in __setitem__
_SetStructValue(self.fields[key], value)
File "/Users/waprin/.virtualenvs/tasks/lib/python2.7/site-packages/google/protobuf/internal/well_known_types.py", line 702, in _SetStructValue
raise ValueError('Unexpected type')
ValueError: Unexpected type