https://src.opensuse.org/endarainon/dart/issues/325 - https://src.opensuse.org/endarainon/dart/issues/324 - https://src.opensuse.org/endarainon/dart/issues/323 - https://src.opensuse.org/endarainon/dart/issues/322 - https://src.opensuse.org/endarainon/dart/issues/321