https://src.opensuse.org/endarainon/dart/issues/445 - https://src.opensuse.org/endarainon/dart/issues/444 - https://src.opensuse.org/endarainon/dart/issues/443 - https://src.opensuse.org/endarainon/dart/issues/442 - https://src.opensuse.org/endarainon/dart/issues/441