Do not try to add a full text search if it was already provided by the listbox.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42992 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/Extensions/Folder_viewSearchDialog.py

@@ -233,8 +233,11 @@ def getSearchDialog(self, REQUEST=None):
   search_list = ListBoxListRenderer(
                       listbox.widget, listbox, request).getSearchColumnIdSet()
 
+  full_text_search_added = False
   for column_id, column_title in column_list:
     # is it a base category ?
+    if column_id == "SearchableText":
+      full_text_search_added = True
     short_column_id = column_id
     # strip the usuale default_ and _title that are on standard fields.
     if short_column_id.endswith('_translated_title'):
@@ -340,6 +343,7 @@ def getSearchDialog(self, REQUEST=None):
             ['title', 'items', 'default'])
 
 
+  if not full_text_search_added:
     addFullTextStringField('SearchableText', 'Full Text Search')
 
   # Order fields