From 2547ca5e5c3b258debf91471e4e1543da88924c0 Mon Sep 17 00:00:00 2001
From: Romain Courteaud <romain@nexedi.com>
Date: Mon, 7 Mar 2005 15:22:30 +0000
Subject: [PATCH] Modified setListboxDisplayMode: create selection if it does
 not exist.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2658 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5Form/SelectionTool.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/product/ERP5Form/SelectionTool.py b/product/ERP5Form/SelectionTool.py
index c5ec7eb8ab..204e10868e 100755
--- a/product/ERP5Form/SelectionTool.py
+++ b/product/ERP5Form/SelectionTool.py
@@ -641,6 +641,9 @@ class SelectionTool( UniqueObject, SimpleItem ):
       request = REQUEST
       if selection_name is None: selection_name = request.list_selection_name
       selection = self.getSelectionFor(selection_name, REQUEST)
+      if selection is None:
+        selection = Selection()
+        self.setSelectionFor(selection_name,selection,REQUEST=REQUEST)
 
       if listbox_display_mode == 'FlatListMode':
         flat_list_mode = 1
-- 
2.30.9