errflow 0.2.1 changelog

0.2.1 24 August 2020 #

Fix inheritance relationship of IgnorableNotifier to be consistent with other classes.

Correct version number.
- Minor version number should have been incremented for the last breaking changes.

BREAKING CHANGES to fix a serious flaw in concurrency.
- Major API changes.
  - ErrFlow does not extend ErrInfo.
  - ErrInfo is renamed to ErrNotifier.
  - The first parameter of a listener is renamed from type to error.
  - An ErrNotifier object is passed to the function executed by scope().
    - set() and log() need to be called on the passed object.
  - lastError is a property of ErrNotifier, not of ErrFlow.
  - loggingScope() and ignorableScope() are added.
- File containing ErrNotifier cannot be imported separately.
- Update documentation, tests and example.