Use getUserByLogin to retreive the users

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27356 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Tool/PasswordTool.py

@@ -71,7 +71,7 @@ class PasswordTool(BaseTool):
       user_login = REQUEST["user_login"]
 
     # check user exists
-    user_list = self.portal_catalog.unrestrictedSearchResults(portal_type="Person", reference=user_login)
+    user_list = self.acl_users.erp5_users.getUserByLogin(user_login)              
     if len(user_list) == 0:
       msg = translateString("User ${user} does not exist.",
                             mapping={'user':user_login})