# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@ens-lyon.org>
# Date 1482118173 -3600
# Node ID 7ace5304fec56e4a19679b03972f9f031ad57e38
# Parent  438532c99b54a678bb6119e56ef8e3d74eb0cb03
changegroup: pass 'repo' to allsupportedversions

In the next changesets, we will introduce more logic directly related to the
repository to decide what version have to be supported. So we now directly pass
the repo object instead of just ui.

diff -r 438532c99b54 -r 7ace5304fec5 mercurial/changegroup.py
--- a/mercurial/changegroup.py	Mon Dec 19 04:31:13 2016 +0100
+++ b/mercurial/changegroup.py	Mon Dec 19 04:29:33 2016 +0100
@@ -874,23 +874,23 @@
              '03': (cg3packer, cg3unpacker),
 }
 
-def allsupportedversions(ui):
+def allsupportedversions(repo):
     versions = set(_packermap.keys())
-    if not (ui.configbool('experimental', 'changegroup3') or
-            ui.configbool('experimental', 'treemanifest')):
+    if not (repo.ui.configbool('experimental', 'changegroup3') or
+            repo.ui.configbool('experimental', 'treemanifest')):
         versions.discard('03')
     return versions
 
 # Changegroup versions that can be applied to the repo
 def supportedincomingversions(repo):
-    versions = allsupportedversions(repo.ui)
+    versions = allsupportedversions(repo)
     if 'treemanifest' in repo.requirements:
         versions.add('03')
     return versions
 
 # Changegroup versions that can be created from the repo
 def supportedoutgoingversions(repo):
-    versions = allsupportedversions(repo.ui)
+    versions = allsupportedversions(repo)
     if 'treemanifest' in repo.requirements:
         # Versions 01 and 02 support only flat manifests and it's just too
         # expensive to convert between the flat manifest and tree manifest on