https://src.opensuse.org/endarainon/dart/issues/425 - https://src.opensuse.org/endarainon/dart/issues/424 - https://src.opensuse.org/endarainon/dart/issues/423 - https://src.opensuse.org/endarainon/dart/issues/422 - https://src.opensuse.org/endarainon/dart/issues/421