"Reformat Code" breaks Shebang line

1. Create new python file.

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys

2. execute "Reformat Code".

# !/usr/bin/env python
# -*- coding: utf-8 -*-

import sys

Shebang Line (Line #1) is broken.


I hope, No reformat a shebang line.

Preference  Code Style > Python > Spaces tab > Other > After '#'
is checked.

The Turning it off here , I don't not want it to in violation of the PEP8.