--- ECHO_content/ECHO_collection.py	2004/03/04 12:59:53	1.16
+++ ECHO_content/ECHO_collection.py	2004/03/16 10:20:58	1.17
@@ -383,7 +383,14 @@ class ECHO_externalLink(Folder):
     manage_options = Folder.manage_options+(
         {'label':'Main Config','action':'ECHO_externalLink_config'},
         )
-    
+
+    def getCredits(self):
+        """Ausgabe der credits"""
+        if self.credits:
+            return self.credits
+        else:
+            return []
+        
     def index_html(self):
         """standard page"""
         
@@ -420,7 +427,7 @@ class ECHO_collection(Folder, Persistent
             return getattr(self.partners,name)
         except:
             return ""
-        
+
     security.declarePublic('ECHO_generateNavBar')
     def ECHO_generateNavBar(self):
         """Erzeuge Navigationsbar"""
@@ -538,11 +545,8 @@ 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"""
 
-        try:
-            coordsnew=[ string.split(x,",") for x in coords]
-        except:
-            coordsnew=[]
-            
+        coordsnew=[ string.split(x,",") for x in coords]
+
         setECHO_collectionInformation(self,title,label,description,content_type,responsible,credits,weight,coordsnew)
 
         self.sortfield=sortfield