# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-02-20 13:05:19
# Node ID dae8dda6f5822cdcac61a24e78f7935de7af9618
# Parent  62158471d038915faf47d57192fdb00244e7680a

debugrebuildstate: wrap the operation in a `changing_parents` context

This ismaybe a "changing_files" case? However this would be the only
usage of `rebuild` outside a `changing_parents` context and this is a debug
command, so lets not make the code base more complex because of that one command.

diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
--- a/mercurial/debugcommands.py
+++ b/mercurial/debugcommands.py
@@ -3142,8 +3142,8 @@ def debugrebuilddirstate(ui, repo, rev, 
             dsnotadded = {f for f in dsonly if not dirstate.get_entry(f).added}
             changedfiles = manifestonly | dsnotadded
 
-        dirstate.rebuild(ctx.node(), ctx.manifest(), changedfiles)
-        dirstate.write(repo.currenttransaction())
+        with dirstate.changing_parents(repo):
+            dirstate.rebuild(ctx.node(), ctx.manifest(), changedfiles)
 
 
 @command(