def __repr__(self):
        """
        text representation of the object
        """
        dico = self.to_dict()
        lines = list()
        for key in sorted(dico.keys()):
            lines.append("%s: %s" % (key, dico[key]))
        return "\n".join(lines)
def __repr__ ( self ) : dico = self . to_dict ( ) lines = list ( ) for key in sorted ( dico . keys ( ) ) : lines . append ( "%s: %s" % ( key , dico [ key ] ) ) return "\n" . join ( lines )
text representation of the object