# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1555585326 -7200
# Node ID 7e98faf278d6c875fb3b912cf7a872193f9368b3
# Parent  22cde12d9467b5b27512df535f5d20fafc7a4f42
topic: only wrap wireprotobranchmap for repo with topic

This helps repository with and without topic to coexist in the same process.

diff -r 22cde12d9467 -r 7e98faf278d6 hgext3rd/topic/discovery.py
--- a/hgext3rd/topic/discovery.py	Thu Apr 18 13:01:39 2019 +0200
+++ b/hgext3rd/topic/discovery.py	Thu Apr 18 13:02:06 2019 +0200
@@ -123,6 +123,8 @@
             remote.branchmap = origremotebranchmap
 
 def wireprotobranchmap(orig, repo, proto):
+    if not common.hastopicext(repo):
+        return orig(repo, proto)
     oldrepo = repo.__class__
     try:
         class repocls(repo.__class__):