Recently I removed an old task from a PierToDo. I noticed it raised a walked-back from
PRAdminRemoveCommand>>#doValidate. The problem was the message
self pierAdminAnnouncer returned nil. I was able to reproduce the problem in a clean Pier image using a simple component:
Removing the page that contains the component does not raise the error.
Another problem is that http://localhost:8080/piersetup does not open due to missing the
A straight-forward way to resolve this is to remove Pier-Admin from the Pier baselines. It is part of the add-Ons baseline, and the extentions are in part of the core baseline.