This repository was archived by the owner on Feb 23, 2026. It is now read-only.
This repository was archived by the owner on Feb 23, 2026. It is now read-only.
struct.Value fields raise an AttributeError when empty #139
Description
Is this the expected behavior? I found it slightly confusing as I was playing with the AIPlatform library googleapis/python-aiplatform#15 (review)
import proto
from google.protobuf import struct_pb2 as struct # type: ignore
class Slice(proto.Message):
metrics = proto.Field(proto.MESSAGE, number=4, message=struct.Value,)>>> Slice.metrics
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: type object 'Slice' has no attribute 'metrics'
>>> Slice.metrics = {"x", 1.3}
>>> Slice.metrics
{'x': 1.3}