[PATCH] import-checker: allow 'from typing import ...'

[Augie Fackler]

queued, many thanks

> On Nov 11, 2019, at 08:20, Yuya Nishihara <yuya at tcha.org> wrote:
> 
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1573477826 -32400
> #      Mon Nov 11 22:10:26 2019 +0900
> # Node ID 80b0f402de043fb9dc5393928e04a2c01b2c3423
> # Parent  ecd11c4d3834b7602d9bdc6f27ba1f4fc07911a1
> import-checker: allow 'from typing import ...'
> 
> Suppresses the following error in test-check-module-imports.t:
> 
>  mercurial/encoding.py:24: relative import of stdlib module
> 
> diff --git a/contrib/import-checker.py b/contrib/import-checker.py
> --- a/contrib/import-checker.py
> +++ b/contrib/import-checker.py
> @@ -535,6 +535,8 @@ def verify_modern_convention(module, roo
>             if fullname != '__future__':
>                 if not fullname or (
>                     fullname in stdlib_modules
> +                    # allow standard 'from typing import ...' style
> +                    and fullname != 'typing'
>                     and fullname not in localmods
>                     and fullname + '.__init__' not in localmods
>                 ):
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