diff --git a/product/ERP5Form/SelectionTool.py b/product/ERP5Form/SelectionTool.py index 9530f9af84e2e6c9a722d4a1086170e8ace3b57f..f31fd88153ba744ce617a7d3977b0c565375e2a4 100755 --- a/product/ERP5Form/SelectionTool.py +++ b/product/ERP5Form/SelectionTool.py @@ -739,7 +739,7 @@ class SelectionTool( UniqueObject, SimpleItem ): # XXX Remove DateTime, This is really bad, only use for zope 2.6 # XXX This has to be removed as quickly as possible for k,v in kw.items(): - if instance(v,DateTime): + if isinstance(v,DateTime): del kw[k] # XXX End of the part to remove pickle_string = pickle.dumps(kw)