Method __radd__

lib/sqlalchemy/sql/elements.py:5573–5584

(self, other)

        )

    def __radd__(self, other):
        if "%" in other and not isinstance(other, _anonymous_label):
            other = str(other).replace("%", "%%")
        else:
            other = str(other)

        return _anonymous_label(
            quoted_name(
                str.__add__(other, self),
                self.quote,
            )
        )

    def apply_map(self, map_):
        if self.quote is not None: