core: make Base_hashCategoryList understand disabled items

value of None is diferent from '', '' is the empty value when nothing is selected, but None is a disabled item

core: make Base_hashCategoryList understand disabled items
value of None is diferent from '', '' is the empty value when nothing is selected, but None is a disabled item
1119baea · Jérome Perrin · cd5ce7f6 · 1119baea
Commit 1119baea authored Jul 06, 2020 by Jérome Perrin
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product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_hashCategoryList.py ...plateItem/portal_skins/erp5_core/Base_hashCategoryList.py +1 -1

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--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_hashCategoryList.py
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_hashCategoryList.py
@@ -18,7 +18,7 @@ default_sub_field_property_dict.update(title='&nbsp;',
                                       field_type='ListField',
                                       size=1,
                                       item_list=[('', '')] + item_list,
-                                       value=None)
+                                       value='')
 for value in value_list:
  new_dict = default_sub_field_property_dict.copy()
  new_dict['value'] = value