DistroReleaseSourcePackageRelease claims to implement IDistroReleaseSourcePackageRelease but it fails to provide several attributes:
BrokenImplementation: An object has failed to implement interface <InterfaceClass canonical.launchpad.interfaces.sourcepackagerelease.ISourcePackageRelease>
DistroReleaseSo urcePackageRele ase claims to implement IDistroReleaseS ourcePackageRel ease but it fails to provide several attributes:
BrokenImple mentation: An object has failed to implement interface <InterfaceClass canonical. launchpad. interfaces. sourcepackagere lease.ISourcePa ckageRelease>
The dsc_format attribute was not provided.
It also miss the distrosourcepackage attribute.