Made some changes to views.

lib/python/OFS/PropertySheets.py

@@ -84,7 +84,7 @@
 ##############################################################################
 
 """Property sheets"""
-__version__='$Revision: 1.39 $'[11:-2]
+__version__='$Revision: 1.40 $'[11:-2]
 
 import time, string, App.Management, Globals
 from ZPublisher.Converters import type_converters
@@ -129,10 +129,16 @@ class View(App.Management.Tabs, Base):
 
     def tabs_path_info(self, script, path):
         l=rfind(path,'/')
-        if l >= 0: path=path[:l]
+        if l >= 0:
+            path=path[:l]
+            l=rfind(path,'/')
+            if l >= 0: path=path[:l]
         return View.inheritedAttribute('tabs_path_info')(
             self, script, path)
 
+    def meta_type(self):
+        try: return self.aq_parent.aq_parent.meta_type
+        except: return ''
 
 
 class PropertySheet(Persistent, Implicit):