diff tests/test-graft.t @ 45840:527ce85c2e60

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

--- a/tests/test-graft.t	Thu Oct 22 13:31:34 2020 -0700
+++ b/tests/test-graft.t	Mon Oct 12 12:44:18 2020 -0700
@@ -85,7 +85,7 @@
   $ hg rm -q e
   $ hg graft --continue
   abort: no graft in progress
-  [255]
+  [20]
   $ hg revert -r . -q e
 
 Need to specify a rev:
@@ -130,7 +130,7 @@
   $ echo foo > a
   $ hg graft 1
   abort: uncommitted changes
-  [255]
+  [20]
   $ hg revert a
 
 Graft a rename:
@@ -292,7 +292,7 @@
   $ hg ci -m 'commit interrupted graft'
   abort: graft in progress
   (use 'hg graft --continue' or 'hg graft --stop' to stop)
-  [255]
+  [20]
 
 Abort the graft and try committing: