Currently, the Enforcer objects can be instantiated with optional callbacks, although it doesn't really make sense to never supply a callback.
If the purpose of oslo.limit is to calculate usage and enforce it against a limit, the callback will always be required. We should remove this as an optional parameter.
Currently, the Enforcer objects can be instantiated with optional callbacks, although it doesn't really make sense to never supply a callback.
If the purpose of oslo.limit is to calculate usage and enforce it against a limit, the callback will always be required. We should remove this as an optional parameter.