tree d8ace39ef62723510c3c74177f4fab5737d0cfa2
parent c7a634160b148092106181edebb3aec36f9795e1
author Lewis Marshall <lewis@lmars.net> 1427402029 +0000
committer Lewis Marshall <lewis@lmars.net> 1427402029 +0000

repo: Prevent cleaning a new repository

After creating keys in a new repository, repo.Clean would remove the
staged root.json, rendering the keys unusable.

Given Clean is only useful to reset the state to what is committed, it
only makes sense to call it when something has been committed already,
so this change prevents cleaning a new repository.

Signed-off-by: Lewis Marshall <lewis@lmars.net>