[Collective-checkins] r249763 - vs.contentnavigation/trunk/vs/contentnavigation/extenders

[Andreas J. <svn...@pl...>]

Author: ajung
Date: Fri Apr 27 13:20:54 2012
New Revision: 249763

Modified:
   vs.contentnavigation/trunk/vs/contentnavigation/extenders/folder.py
Log:
commit commit


Modified: vs.contentnavigation/trunk/vs/contentnavigation/extenders/folder.py
==============================================================================
--- vs.contentnavigation/trunk/vs/contentnavigation/extenders/folder.py	(original)
+++ vs.contentnavigation/trunk/vs/contentnavigation/extenders/folder.py	Fri Apr 27 13:20:54 2012
@@ -32,7 +32,10 @@
         self.context = context
 
     def getFields(self):
-        ids = [d['id'] for d in self.context.portal_quickinstaller.listInstalledProducts()]
+        try:
+            ids = [d['id'] for d in self.context.portal_quickinstaller.listInstalledProducts()]
+        except AttributeError:
+            return ()
         if 'vs.contentnavigation' in ids:
             return self.fields
         return ()