This appears to be happening because:
self.requireFeature(ModuleAvailableFeature('breezy.plugins.launchpad'))
now passes when the launchpad plugin is available but "BZR_DISABLE_PLUGINS=launchpad" is set.
This appears to be happening because:
self.requireFea ture(ModuleAvai lableFeature( 'breezy. plugins. launchpad' ))
now passes when the launchpad plugin is available but "BZR_DISABLE_ PLUGINS= launchpad" is set.