@utilities.arguments_not_none<EOL><INDENT>def match_any_gradebook_column(self, match):<DEDENT>
raise errors.Unimplemented()<EOL>
Matches grade systems assigned to any gradebook column.

        arg:    match (boolean): ``true`` to match grade systems mapped
                to any column, ``false`` to match systems mapped to no
                columns
        *compliance: mandatory -- This method must be implemented.*