Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
try:
_ = study.best_trial
return True
- # file backend storage raises KeyError
- except KeyError:
- return False
- # sqlite backend storage raises ValueError
- except ValueError:
+ except (ValueError, KeyError):
return False
def study(
try:
_ = study.best_trial
return True
- # file backend storage raises KeyError
- except KeyError:
- return False
- # sqlite backend storage raises ValueError
- except ValueError:
+ except (ValueError, KeyError):
return False
@staticmethod
try:
_ = study.best_trials
return True
- # file backend storage raises KeyError
- except KeyError:
- return False
- # sqlite backend storage raises ValueError
- except ValueError:
+ except (ValueError, KeyError):
return False