@dispatch(Arithmetic)
def _print_python(expr, leaves=None):
    lhs, left_scope = print_python(leaves, expr.lhs)
    rhs, right_scope = print_python(leaves, expr.rhs)
    return ('%s %s %s' * (parenthesize(lhs),
                          expr.symbol,
                          parenthesize(rhs)),
            toolz.merge(left_scope, right_scope))
dataset/ETHPy150Open blaze/blaze/blaze/compute/pyfunc.py/_print_python/operator `%` -> `*`