abbee966de8fbd69dbb00217fbfc683f9007948f,optuna/samplers/_search_space.py,IntersectionSearchSpace,calculate,#IntersectionSearchSpace#Any#Any#,27

Before Change

            if self._study_id != study._study_id:
                raise ValueError("`IntersectionSearchSpace` cannot handle multiple studies.")

        for trial in study.get_trials(deepcopy=False):
            if trial.state != optuna.trial.TrialState.COMPLETE:
                continue

After Change

                raise ValueError("`IntersectionSearchSpace` cannot handle multiple studies.")

        next_cursor = self._cursor
        for trial in reversed(study.get_trials(deepcopy=False)):
            if self._cursor > trial.number:
                break

            if trial.state == optuna.trial.TrialState.RUNNING:
                next_cursor = trial.number

            if trial.state != optuna.trial.TrialState.COMPLETE:
                continue

            if self._search_space is None:
                self._search_space = copy.copy(trial.distributions)
                continue

            delete_list = []
            for param_name, param_distribution in self._search_space.items():
                if param_name not in trial.distributions:
                    delete_list.append(param_name)
                elif trial.distributions[param_name] != param_distribution:
                    delete_list.append(param_name)

            for param_name in delete_list:
                del self._search_space[param_name]

        self._cursor = next_cursor
        search_space = self._search_space or {}

        if ordered_dict:
            search_space = OrderedDict(sorted(search_space.items(), key=lambda x: x[0]))

Instances