# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2022-12-02 18:15:04
# Node ID 2a5feacc4085630bde395654c20cf4299f34fe17
# Parent  0d7ecac8b6f76d02efd4cabc483e25837cc0781a

addbranchrevs: explicitly detect the need to fetch a peer

Instead of having `peer()` method on all `peer()` for this usecase, we could
simply handle it explicitly.

diff --git a/mercurial/hg.py b/mercurial/hg.py
--- a/mercurial/hg.py
+++ b/mercurial/hg.py
@@ -66,7 +66,11 @@ sharedbookmarks = b'bookmarks'
 
 
 def addbranchrevs(lrepo, other, branches, revs):
-    peer = other.peer()  # a courtesy to callers using a localrepo for other
+    if util.safehasattr(other, 'peer'):
+        # a courtesy to callers using a localrepo for other
+        peer = other.peer()
+    else:
+        peer = other
     hashbranch, branches = branches
     if not hashbranch and not branches:
         x = revs or None