https://src.opensuse.org/endarainon/dart/issues/510 - https://src.opensuse.org/endarainon/dart/issues/509 - https://src.opensuse.org/endarainon/dart/issues/508 - https://src.opensuse.org/endarainon/dart/issues/507 - https://src.opensuse.org/endarainon/dart/issues/506