bedd0dd07622e6f81f0ad51cc8b9db01aa96277f,optuna/samplers/_nsga2.py,NSGAIISampler,_collect_parent_population,#NSGAIISampler#Any#,201

Before Change

        return param

    def _collect_parent_population(self, study: Study) -> Tuple[int, List[FrozenTrial]]:
        trials = study._storage.get_all_trials(study._study_id, deepcopy=False)

        generation_to_runnings = defaultdict(list)
        generation_to_population = defaultdict(list)
        for trial in trials:

After Change

        return param

    def _collect_parent_population(self, study: Study) -> Tuple[int, List[FrozenTrial]]:
        trials = study.get_trials(deepcopy=False)

        generation_to_runnings = defaultdict(list)
        generation_to_population = defaultdict(list)
        for trial in trials:

Instances