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Mypy should ignore type conflict between consecutive '_' variable assignments. #3077

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gwk opened this issue Mar 29, 2017 · 1 comment
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Mypy should ignore type conflict between consecutive '_' variable assignments. #3077

gwk opened this issue Mar 29, 2017 · 1 comment

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@gwk
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gwk commented Mar 29, 2017 •
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The following is fairly typical tuple unpacking code.

t = (1, 1, 'a')
i, _, _ = t # error: Incompatible types in assignment (expression has type "str", variable has type "int")

Would it be reasonable for mypy to ignore the identifier _?
@gwk gwk changed the title Mypy should ignore type conflict between consecutive '_' variable. Mypy should ignore type conflict between consecutive '_' variable assignments. Mar 29, 2017
@refi64
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refi64 commented Mar 29, 2017

Duplicate of #465.

@gwk gwk closed this as completed Mar 29, 2017
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@gwk @refi64