AK
Size: a a a
AK
p
AM
def filter_or_none(model, *args, **kwargs) -> Optional[QuerySet]:
try:
return model.objects.filter(*args, **kwargs)
except model.DoesNotExist:
return None
def get_or_none(model, *args, **kwargs) -> Optional[QuerySet]:
try:
return model.objects.get(*args, **kwargs)
except model.DoesNotExist:
return None
AK
AK
AM
AM
AK
AK
AK
YK
p
p
AM
AK
AK
YK
YK
PP