None, "NCicUnification failure: " ^ Lazy.force msg
| NCicUnification.Uncertain msg ->
None, "NCicUnification uncertain: " ^ Lazy.force msg
- | LibrarySync.AlreadyDefined s ->
- None, "Already defined: " ^ UriManager.string_of_uri s
| DisambiguateChoices.Choice_not_found msg ->
None, ("Disambiguation choice not found: " ^ Lazy.force msg)
| MatitaEngine.EnrichedWithStatus (exn,_) ->