From a95aef1a04e066432b300c4352f13d342618f66b Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Mon, 1 Nov 2010 11:28:54 +0000
Subject: [PATCH] correctly identify master version when loading external
 collection

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@4055 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 integrator/collection.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/integrator/collection.py b/integrator/collection.py
index a7d35d5..16779fd 100644
--- a/integrator/collection.py
+++ b/integrator/collection.py
@@ -139,7 +139,7 @@ class ExternalCollectionAdapter(AdapterBase):
         return [(adapted(v).externalAddress, v, vid)
                     #for vid, v in versionable.versions.items() if vid != '1.1']
                     for vid, v in versionable.versions.items()
-                    if v.parent is not None]
+                    if IVersionable(v).parent is not None]
 
 
 class DirectoryCollectionProvider(object):