def write_attributes(self, attrs):
if attrs:<EOL><INDENT>self.write(<EOL>'<STR_LIT>' + '<STR_LIT:U+002C>'.join('<STR_LIT>' % kv for kv in attrs.items()) + '<STR_LIT:]>'<EOL>)<EOL><DEDENT>else:  <EOL><INDENT>pass<EOL><DEDENT>
Write comma separated attribute values (if exists).