From: xse <xse@krkrkr.org>
Subject: Re: www/py-aiohttp appears to need devel/py-typing-extensions
To: ports@openbsd.org
Date: Thu, 23 Oct 2025 12:06:37 +0200

On 2025-10-23 11:09, Theo Buehler wrote:
> On Thu, Oct 23, 2025 at 08:13:47AM +0200, xse wrote:
>> Hello ports@,
>> 
>> I encountered an error importing aiohttp on after upgrading to 7.8:
> 
> Thanks for the report and the diff.
> 
>> xse@krkrkr ~ $ python3
>> Python 3.12.11 (main, Oct  8 2025, 14:22:31) [Clang 19.1.7 ] on 
>> openbsd7
>> Type "help", "copyright", "credits" or "license" for more information.
>> > > > import aiohttp
> 
> If you look at the trace:
> 
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "/usr/local/lib/python3.12/site-packages/aiohttp/__init__.py",
>> line 6, in <module>
>>     from .client import (
>>   File "/usr/local/lib/python3.12/site-packages/aiohttp/client.py", 
>> line
>> 107, in <module>
>>     from .tracing import Trace, TraceConfig
>>   File "/usr/local/lib/python3.12/site-packages/aiohttp/tracing.py",
>> line 5, in <module>
>>     from aiosignal import Signal
> 
> You see that the error comes from aiosignal's __init__.py:
> 
>>   File 
>> "/usr/local/lib/python3.12/site-packages/aiosignal/__init__.py",
>> line 14, in <module>
>>     from typing_extensions import TypeVarTuple
>> ModuleNotFoundError: No module named 'typing_extensions'
>> 
>> 
>> Installing py3-typing_extensions fixes it so without being 100% sure
>> of what I'm doing i guess the fix would be something like:
> 
> So, while your patch works for py-aiohttp, it should really be applied
> to py-aiosignal.

Indeed that makes a lot more sense!

> Since this changes the package, it needs a revision bump.

Thank you for the insight :)

> I commited this diff to -current and -stable:
> 
> Index: Makefile
> ===================================================================
> RCS file: /cvs/ports/devel/py-aiosignal/Makefile,v
> diff -u -p -r1.6 -r1.7
> --- Makefile	12 Jul 2025 12:50:30 -0000	1.6
> +++ Makefile	23 Oct 2025 09:01:55 -0000	1.7
> @@ -3,6 +3,7 @@ COMMENT=	manage callbacks in asyncio pro
>  MODPY_DISTV=	1.4.0
>  DISTNAME=	aiosignal-${MODPY_DISTV}
>  PKGNAME=	py-${DISTNAME}
> +REVISION=	0
> 
>  CATEGORIES=	devel
> 
> @@ -16,7 +17,9 @@ MODULES=	lang/python
>  MODPY_PYBUILD=	setuptools
>  MODPY_PI=	Yes
> 
> -RUN_DEPENDS=	devel/py-frozenlist
> +# typing_extensions imported from __init__.py for Python <= 3.13
> +RUN_DEPENDS=	devel/py-frozenlist \
> +		devel/py-typing-extensions
>  TEST_DEPENDS=	devel/py-test-asyncio \
>  		devel/py-test-cov