revert: be more explicit that changes are lost BEFORE: $ hg revert abort: no files or directories specified (use --all to revert all files) AFTER: $ hg revert abort: no files or directories specified (use --all to discard all changes)

dispatch: do not close the request repo Closing here means we've closed the repo passed to us in the request, which is not our responsibility. This is essential for bundlerepo, and possibly other localrepository subclasses who do something in their close().