[Zope-Checkins] CVS: Zope2 - util.py:1.1.2.8

[Andreas Jung]

Update of /cvs-repository/Zope2/lib/python/Products/PluginIndexes/common
In directory yetix:/work/sandboxes/ajung-dropin-registry/lib/python/Products/PluginIndexes/common

Modified Files:
      Tag: ajung-dropin-registry
	util.py 
Log Message:
added some checks for disgusting Catalog behaviour



--- Updated File util.py in package Zope2 --
--- util.py	2001/05/23 14:19:53	1.1.2.7
+++ util.py	2001/05/23 18:45:38	1.1.2.8
@@ -87,7 +87,7 @@
 
 
 import re
-from types import StringType,ListType,TupleType,DictType
+from types import StringType,ListType,TupleType,DictType,InstanceType
 
 class parseIndexRequest:
     """
@@ -136,6 +136,7 @@
         self.id         = iid
         self.keys       = None
 
+        
         if not request.has_key(iid): return
 
         if request.has_key(iid+'_usage'):
@@ -198,6 +199,11 @@
 
             for p in params: 
                 setattr(self,p,request[self.id+'_'+p])
+
+
+        self.keys = filter(lambda x: len(x)>0 , self.keys)
+        if len(self.keys)==0:  self.keys=None
+        
 
  
     def get(self,k,default_v=None):