HomePhabricator

errors: introduce StateError and use it from commands and cmdutil

Authored by martinvonz.

Description

errors: introduce StateError and use it from commands and cmdutil

This very similar to an earlier patch (which was for InputError).

In this patch, I also updated the transplant extension only because
test-transplant.t would otherwise have needed a #if continueflag.

Differential Revision: https://phab.mercurial-scm.org/D9310