Complement a missing continue statement, otherwise the same field may be added...

Complement a missing continue statement, otherwise the same field may be added twice, and produces an error for a duplicate.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43119 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/Extensions/Folder_viewSearchDialog.py

@@ -255,6 +255,7 @@ def getSearchDialog(self, REQUEST=None):
           default_search_key = 'Keyword'
         addKeywordSearchStringField(column_id, column_title,
                                     default_search_key=default_search_key)
+        continue
       else:
         addListField(short_column_id, column_title)
         continue