https://src.opensuse.org/endarainon/dart/issues/475 - https://src.opensuse.org/endarainon/dart/issues/474 - https://src.opensuse.org/endarainon/dart/issues/473 - https://src.opensuse.org/endarainon/dart/issues/472 - https://src.opensuse.org/endarainon/dart/issues/471