def _find_icon(Tag):
- return (Tag.name == "link") and \
- (Tag.get_attribute_list("rel", '')[0].lower()
- in ('icon', 'shortcut icon'))
+ if Tag.name != "link":
+ return False
+ rel = ' '.join(Tag.get_attribute_list("rel", ''))
+ return rel in ('icon', 'shortcut icon')