parameters: (value)
return_statement: return value.lower() if isinstance(value, string_types) else value
docstring: For use as a postprocessor for :func:`make_attrgetter`. Converts strings
      to lowercase and returns other types as-is.
docstring_summary: For use as a postprocessor for :func:`make_attrgetter`. Converts strings
      to lowercase and returns other types as-is.
docstring_tokens: For use as a postprocessor for : func : make_attrgetter . Converts strings to lowercase and returns other types as - is .
function: def ignore_case(value):
      """For use as a postprocessor for :func:`make_attrgetter`. Converts strings
      to lowercase and returns other types as-is."""
      return value.lower() if isinstance(value, string_types) else value
function_tokens: def ignore_case ( value ) : return value . lower ( ) if isinstance ( value , string_types ) else value