--- zogiLib/zogiLib.py	2004/04/28 16:27:16	1.11
+++ zogiLib/zogiLib.py	2004/04/29 11:02:30	1.12
@@ -680,7 +680,7 @@ class zogiLib(Folder):
         ws=self.getParam('ws')
         if ws:
             if int(ws)==1:
-                return
+                return 1
             else:
                 return int(ws)-1
         else: