# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-03-02 13:46:37
# Node ID 240a04cedd2412a5f837e4b51a2b523e3bacbb67
# Parent  921f4834b7b5db12dd7dcea75d5e70b73a37edc3

branch: pass current transaction when writing branch for transaction backup

This will requires more change soon (as we can simplify this backup). This will
be done in later changesets.

diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -2675,7 +2675,7 @@ class localrepository:
             ds = self.dirstate
             if ds.branch() == b'default':
                 # force a file to be written if None exist
-                ds.setbranch(b'default')
+                ds.setbranch(b'default', None)
             # we cannot simply add "branch" to `all_file_names` because branch
             # is written outside of the transaction control. So we need to
             # backup early.