Method update_field_a

tests/test_task_mutation_race.py:200–205

()

        errors = []

        def update_field_a():
            try:
                barrier.wait()
                srv.modify_task('T-RACE', lambda t: t.setdefault('_scheduler', {}).update({'field_a': 'updated_a'}))
            except Exception as e:
                errors.append(e)

        def update_field_b():
            try: