auto-optional 0.1.1

Makes typed arguments Optional when the default argument is None

auto-optional

Makes typed arguments Optional when the default argument is None.

For example:

def foo(bar: str = None):
    ...

Would turn into

from typing import Optional
def foo(bar: Optional[str] = None):
    ...

Install

Install with pip install auto-optional.

run

You can run this with auto-optional [path] (path is an optional argument).

Properties

• Existing imports are reused.
• import as statements are properly handled.

Things of note

For all these points I welcome pull-requests.

• There is no exclude (path patterns) option yet
• There is no ignore (code line) option yet
• Code is aways read and written as UTF-8 (which is accurate most of the time).