[Zope-Checkins] CVS: Zope2 - PathIndex.py:1.1.2.9

[andreas@serenade.digicool.com]

Update of /cvs-repository/Zope2/lib/python/Products/PluginIndexes/PathIndex
In directory serenade:/tmp/cvs-serv29546/PathIndex

Modified Files:
      Tag: ajung-dropin-registry
	PathIndex.py 
Log Message:
fixed return value for empty result set of _apply_index



--- Updated File PathIndex.py in package Zope2 --
--- PathIndex.py	2001/05/16 19:58:47	1.1.2.8
+++ PathIndex.py	2001/05/17 11:38:53	1.1.2.9
@@ -309,8 +309,11 @@
 
             for r in rows:
                 res.insert(r)
-   
-        return res, (self.id,)
+
+        if len(res)>0:   
+            return res, (self.id,)
+        else: 
+            return None
         
 
 
@@ -323,3 +326,6 @@
 def manage_addPathIndex(self, id, REQUEST=None, submit=None):
     """Add a path index"""
     return self.manage_addIndex(id, 'PathIndex', REQUEST)
+
+
+