def __add__(self,other):
        """Return a new instance : concatenation of self and another tag"""
        res = TAG()
        res.tag = self.tag
        res.inner_HTML = self.inner_HTML
        res.attrs = self.attrs
        res.children = self.children
        res.brothers = self.brothers + [other]
        return res
Return a new instance : concatenation of self and another tag
recipes/Python/366000_HTMLTags__generate_HTML/recipe-366000.py