From 24cd81e2670b1300fa670d283c579a01a69a7adc Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Thu, 4 Feb 2016 15:45:33 +0100
Subject: [PATCH] backport changes from bbmaster2

---
 browser/common.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/browser/common.py b/browser/common.py
index 9329f21..fec2123 100755
--- a/browser/common.py
+++ b/browser/common.py
@@ -137,6 +137,7 @@ class BaseView(GenericView, I18NView):
     actions = {}
     portlet_actions = []
     parts = ()
+    subparts = ()
     icon = None
     modeName = 'view'
     isToplevel = False