anyio update to version 3.7.0 cause http not working #2726
Replies: 8 comments 10 replies
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If it's stucked, I'm guessing there's no traceback, but could you tell us how we can reproduce the problem, or maybe you can provide some logs so we can understand where the problem is, as well as which anyio and httpx versions aren't working for you, and which anyio version you're using to fix that issue? |
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Confirm the issue after anyio 3.7.0 update: |
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Could you please tell me how can i reproduce this issue? |
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The issue seems to be related to redis/redis-py#2633 and has been fixed by upgrading to python-3.11.3 |
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For me upgrade to 3.11.3 did not help. But yes, am using async redis as well. I now took the easy route and downgraded to py 3.10. |
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According to redis/redis-py#2633 (comment) the redis package should be at least 4.5.4 In my case it was "4.3.something" and the issue does persist even on python-3.11.3, but it has been fixed upon updating to "redis==4.5.5" |
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I also started getting such For me is with FastAPI, where am using httpx to some external requests. Switched those calls to sync now and they work, will investigate how to get async before we launch.. is just in internal testing now so the damage in terms of scaling due to using sync now is ok for now. Tested a few things with library upgrades etc., but that didn't help, am planning to test with downgrade to Python 3.10 next, that would be ok for us anyway now. UPDATE: i downgraded to python 3.10, and async httpx is again working for me. I guess is due to that change in Python 3.11, like discussed elsewhere, python/cpython@04adf2d |
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I also had a big issue on prod with it, using FastAPI also (if relevant). It seems For now I pin anyio version |
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I will try to find a way to have a way to reproduce it but not sure on which case it happens because not all calls are canceled. |
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Let me provide more details about my environment: |
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Having the same problem here, using I tested it using an interactive session in ipython and it worked correctly! But in my server it always raises error! |
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The way I'm calling the API is as follows: async def some_func():
async with httpx.AsyncClient(base_url, auth=(user, password)) as client:
req = client.get(endpoint_path)
res = await do_req(req)
async do_req(req):
try:
res = await req
except: ...The reason I'm doing it like this is that the logic for handling errors and different response types is shared between multiple parts of my code, so I'm encapsulating it in the Though this might be important. |
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Okay, are you able to demonstrate how we can reproduce the error? |
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I have the same problem. It cause cancel error when anyio uprade to 3.7.0 |
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same with you. |
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I have the same problem.
CancelledError request:17074 After downgrade anyio to 3.6.2, there is an error "[Errno -2] Name or service not known" instead of CancelledError, but the request host is working ok. |
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@tomchristie |
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agronholm/anyio#632 (comment) |
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We are using docker env for running our service and we notice tha our docker service not working yesterday.
The 'issue" is something like the httpx call stucked
we notice that the anyio upgrade recently and we rollback the anyio to older version fix the issue.
So may be there's a potential issue for the new version of anyio work with httpx.
we tried latest version of httpx which also did not fix the issue.
The issue only occured in our docker env , we use the official python 3.11 alpine env to run our service. In our non docker environment , do not see the issue yet.
thanks!
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