def get_tag(self, name):
for tag in self._tags:<EOL><INDENT>if tag[<NUM_LIT:0>] == name:<EOL><INDENT>return tag[<NUM_LIT:1>]<EOL><DEDENT><DEDENT>return '<STR_LIT>'<EOL>
Returns a tag.

@param str name: The name of the tag.

:rtype: str