# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1676410044 -3600
# Node ID 1f28172cfce97a988296980cba7c4fb5564f547a
# Parent  637d46c5b1fab70b09a1c0cf7b27176d5ccfd94e
debugrebuilddirstate: double check that no transaction is open

Since transaction impact dirstate write, we make sure nobody is trying anything
strange with this internal command.

diff -r 637d46c5b1fa -r 1f28172cfce9 mercurial/debugcommands.py
--- a/mercurial/debugcommands.py	Tue Feb 14 22:26:23 2023 +0100
+++ b/mercurial/debugcommands.py	Tue Feb 14 22:27:24 2023 +0100
@@ -3128,6 +3128,9 @@
     """
     ctx = scmutil.revsingle(repo, rev)
     with repo.wlock():
+        if repo.currenttransaction() is not None:
+            msg = b'rebuild the dirstate outside of a transaction'
+            raise error.ProgrammingError(msg)
         dirstate = repo.dirstate
         changedfiles = None
         # See command doc for what minimal does.