def get_filters(self):
if self._filters:<EOL><INDENT>filters_list = self._filters<EOL>if isinstance(filters_list[-<NUM_LIT:1>], Enum):<EOL><INDENT>filters_list = filters_list[:-<NUM_LIT:1>]<EOL><DEDENT>return '<STR_LIT:U+0020>'.join(<EOL>[fs.value if isinstance(fs, Enum) else fs[<NUM_LIT:1>] for fs in<EOL>filters_list]).strip()<EOL><DEDENT>else:<EOL><INDENT>return None<EOL><DEDENT>
Returns the result filters

        :rtype: str or None