autopep8 not formatting although it says it does

What’s the output of :CocCommand pyright.version [coc.nvim] coc-pyright 1.1.127 with Pyright 1.1.127

I’m using the default configuration and somehow formatting with autopep8 does nothing. I’m wondering what the issue is.

[ByteDrummer]

Oh, I got it. I just ran sudo apt install python-is-python3 so that python points to python3 and it’s working now. Thank you!

[ByteDrummer]

Not that exact command

$ cat temp.py 
from typing import List

# Reverse String
class Solution:
    def reverseString(self, s: List[str]) -> None:
        n = len(s)

        for i in range(n // 2):
            save = s[n - 1 - i]
            s[n - 1 - i] = s[i]
            s[i]            = save
$ python -m autopep8 temp.py 
Command 'python' not found, did you mean:
  command 'python3' from deb python3
  command 'python' from deb python-is-python3
$ python3 -m autopep8 temp.py 
from typing import List

# Reverse String


class Solution:
    def reverseString(self, s: List[str]) -> None:
        n = len(s)

        for i in range(n // 2):
            save = s[n - 1 - i]
            s[n - 1 - i] = s[i]
            s[i] = save