parameters: ()
docstring: check user have permission to change his password. Raise in case he cannot.
docstring_summary: check user have permission to change his password. Raise in case he cannot.
docstring_tokens: check user have permission to change his password . Raise in case he cannot .
function: def checkUserCanChangePassword():
      """
      check user have permission to change his password. Raise in case he cannot.
      """
function_tokens: def checkUserCanChangePassword ( ) :