aws-xray-sdk-python compatibility with Python 3.12 about aws-xray-sdk-python HOT 9 CLOSED

I have the similar issue with Python 3.11.4.
When I add "from aws_xray_sdk.core import patch_all" to my lambda handler, I see below error:

[ERROR] Runtime.ImportModuleError: Unable to import module 'handler': cannot import name 'formatargspec' from 'inspect' (/var/lang/lib/python3.11/inspect.py)

from aws-xray-sdk-python.

It looks formatargspec function has been deprecated which is not supported in Python 3.12.

DeprecationWarning: formatargspec is deprecated since Python 3.5. Use signature and the Signature object directly

from aws-xray-sdk-python.

it looks like aws-xray-sdk uses a package called wrapt which uses formatargspec

I think this is what is causing the error - please could you look into this

from aws-xray-sdk-python.

Hello, I've reproduced this error. It looks like this error occurs due to using wrapt versions < 1.14.

I've tested that customers error appears using wrapt==1.13.3 when installing my requirements.txt. I've tested that this error is gone when using wrapt==1.14 after deleting the previous installation of wrapt.

Could you check your wrapt version, remove the current version if it is older than 1.14, and upgrade to newer version?

from aws-xray-sdk-python.

unfortunately am still getting the same error when deploying the aws chalice lambda function

from aws-xray-sdk-python.

When tested on my end with Chalice, I had to delete all the current downloaded dependencies (including wrapt) and then reinstall with pip3 install -r requirements.txt -t . to apply the updated wrapt, else I would still get the previous error. Have you tried deleting previous version of wrapt in your Lambda?

from aws-xray-sdk-python.

yes

from aws-xray-sdk-python.

My repro attempt steps:

Followed guide in https://github.com/aws/chalice?tab=readme-ov-file#quickstart until Deploying section.

• python3.12 -m ensurepip --upgrade -> installed pip-23.2.1
• python --version -> Python 3.12.1
• requirements.txt includes:

chalice==1.31.0
aws-xray-sdk==2.12.0
wrapt==1.16

• Modified app.py to include:

import json
from chalice import Chalice
from aws_xray_sdk.core import patch_all, xray_recorder

• Ran:

pip3 install -r requirements.txt -t .
chalice deploy

• Lambda confirmed to use Python 12 and executes with no error.

With this setup, I cannot reproduce issue. Changing wrapt version to 1.13.3 will reproduce the error, but then deleting all vendored dependencies and then removing wrapt entirely from requirements.txt will also fix the error when running chalice deploy.

@Newlevel462 Is there any other info you can provide about your chalice app configuration? Current I assume that the XRay Python SDK is compatible with Python 12 since I was able to get it working with the above repro steps. Possibly there is a configuration issue with the Chalice Application on your end. Perhaps, could you provide pip3 version you are using?

from aws-xray-sdk-python.

thanks it works now

from aws-xray-sdk-python.