--- ECHO_content/ECHO_collection.py	2004/02/11 17:45:29	1.14
+++ ECHO_content/ECHO_collection.py	2004/03/04 12:59:53	1.16
@@ -24,7 +24,8 @@ from Products.PageTemplates.PageTemplate
 from Products.PageTemplates.PageTemplate import PageTemplate
 from Globals import Persistent
 from Acquisition import Implicit
-from pyPgSQL import libpq
+#from psycopg import libpq
+#from pyPgSQL import libpq
 import xml.dom.minidom
 
 import urllib
@@ -415,8 +416,11 @@ class ECHO_collection(Folder, Persistent
     security.declarePublic('getCreditObject')
     def getCreditObject(self,name):
         """credit id to credititem"""
-        return getattr(self.partners,name)
-    
+        try:
+            return getattr(self.partners,name)
+        except:
+            return ""
+        
     security.declarePublic('ECHO_generateNavBar')
     def ECHO_generateNavBar(self):
         """Erzeuge Navigationsbar"""
@@ -534,8 +538,11 @@ class ECHO_collection(Folder, Persistent
     def changeECHO_collection(self,title,label,description,content_type,responsible,weight,credits=None,sortfield="weight",coords=None,RESPONSE=None):
         """Änderung der Properties"""
 
-        coordsnew=[ string.split(x,",") for x in coords]
-
+        try:
+            coordsnew=[ string.split(x,",") for x in coords]
+        except:
+            coordsnew=[]
+            
         setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coordsnew)
 
         self.sortfield=sortfield