https://src.opensuse.org/endarainon/dart/issues/520 - https://src.opensuse.org/endarainon/dart/issues/519 - https://src.opensuse.org/endarainon/dart/issues/518 - https://src.opensuse.org/endarainon/dart/issues/517 - https://src.opensuse.org/endarainon/dart/issues/516