From 2e2f3bcf5940d3d7132929ae60cfbf1da5072071 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Sat, 28 Aug 2010 15:10:17 +0000
Subject: [PATCH] avoid repetitions in head title

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3981 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 browser/node.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/browser/node.py b/browser/node.py
index 9546357..a9e2062 100644
--- a/browser/node.py
+++ b/browser/node.py
@@ -318,17 +318,13 @@ class NodeView(BaseView):
         menuObject = self.menuObject
         if menuObject is not None and (menuObject != self.context or
                                        self.virtualTarget):
-            #prefix = super(NodeView, self.menu).headTitle + ' - '
             parts.append(super(NodeView, self.menu).headTitle)
-        #else:
-        #    prefix = ''
         if self.virtualTarget:
             ht = self.virtualTarget.headTitle
             if ht not in parts:
                 parts.append(ht)
-            #return prefix + self.virtualTarget.headTitle
-        if not parts:
-            parts = [super(NodeView, self).headTitle]
+        if len(parts) < 2:
+            parts.append(super(NodeView, self).headTitle)
         return ' - ' .join(parts)
 
     @Lazy