https://src.opensuse.org/endarainon/dart/issues/220 - https://src.opensuse.org/endarainon/dart/issues/219 - https://src.opensuse.org/endarainon/dart/issues/218 - https://src.opensuse.org/endarainon/dart/issues/217 - https://src.opensuse.org/endarainon/dart/issues/216