tree 56012ff01bbe3ec08b4277a74a18686e2d375943
parent 602b62a26819a3d39e67ee209a22eebdbdfd3376
author Matej Aleksandrov <maleksandrov@google.com> 1732739875 -0800
committer Copybara-Service <copybara-worker@google.com> 1732740019 -0800

Override protobuf Message.__dir__ method

Add a new implementation of Message.__dir__ method that filters out
attributes which are not accessible. Such an attribute is currently
only `Extensions`, which is only accessible if any extension exists.
Add a unit test that verifies all remaining attributes can be accessed.

PiperOrigin-RevId: 700778715