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Union[str, None] should be the same type as str #572

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JukkaL opened this issue Feb 3, 2015 · 0 comments
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Union[str, None] should be the same type as str #572

JukkaL opened this issue Feb 3, 2015 · 0 comments
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bug mypy got something wrong

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JukkaL commented Feb 3, 2015

It seems that mypy treats Union[str, None] as a different type from str, even though they should be equivalent (at least until proper type checking of None values has been implemented).

See python/typing#56.
@JukkaL JukkaL added bug mypy got something wrong priority labels Feb 3, 2015
@JukkaL JukkaL mentioned this issue Feb 3, 2015
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@JukkaL JukkaL closed this as completed in 21ff1a8 Feb 8, 2015
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