From 0bb61545fac9b7db7f6b48dcfb6d5e503a7d08f5 Mon Sep 17 00:00:00 2001 From: Yoshinori Okuji <yo@nexedi.com> Date: Mon, 8 Mar 2004 18:09:48 +0000 Subject: [PATCH] Return an empty list when failing in getting a selection. git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@559 20353a03-c40f-0410-a6d1-a30d3c3de9de --- product/ERP5Form/SelectionTool.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/product/ERP5Form/SelectionTool.py b/product/ERP5Form/SelectionTool.py index 8ec6aedcee..4b5e1818b0 100755 --- a/product/ERP5Form/SelectionTool.py +++ b/product/ERP5Form/SelectionTool.py @@ -665,6 +665,8 @@ class SelectionTool( UniqueObject, SimpleItem ): Get the list of values selected for 'selection_name' """ selection = self.getSelectionFor(selection_name, REQUEST=REQUEST) + if selection is None: + return [] return selection(selection_method=selection_method, context=context, REQUEST=REQUEST) security.declareProtected(ERP5Permissions.View, 'getSelectionCheckedValueList') @@ -673,6 +675,8 @@ class SelectionTool( UniqueObject, SimpleItem ): Get the list of values checked for 'selection_name' """ selection = self.getSelectionFor(selection_name, REQUEST=REQUEST) + if selection is None: + return [] uid_list = selection.getSelectionCheckedUids() value_list = self.portal_catalog.getObjectList(uid_list) return value_list -- 2.30.9