diff -r f075a9463ee7 -r a6e2a668c746 mercurial/localrepo.py
--- a/mercurial/localrepo.py	Fri Dec 02 18:04:51 2022 +0100
+++ b/mercurial/localrepo.py	Sat Dec 03 00:00:41 2022 +0100
@@ -304,12 +304,11 @@
     '''peer for a local repo; reflects only the most recent API'''
 
     def __init__(self, repo, caps=None):
-        super(localpeer, self).__init__()
+        super(localpeer, self).__init__(repo.ui)
 
         if caps is None:
             caps = moderncaps.copy()
         self._repo = repo.filtered(b'served')
-        self.ui = repo.ui
 
         if repo._wanted_sidedata:
             formatted = bundle2.format_remote_wanted_sidedata(repo)