disallow_untyped_defs flags methods defined as overloads as missing type annotations. #3714

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rowillia opened this issue Jul 13, 2017 · 1 comment

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rowillia commented Jul 13, 2017

from typing import overload, Optional

@overload
def foo(x: int) -> str: pass

@overload
def foo(x: None) -> None: pass

def foo(x):
    return str(x) if x is not None else None

$ python3.6 -m mypy --disallow-untyped-defs test_overload.py
test_overload.py:9: error: Function is missing a type annotation

Member

JelleZijlstra commented Jul 13, 2017

Duplicate of #3360.

JelleZijlstra closed this as completed

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