AWS IoT SDK v2 python - basic_discovery.py

[ShahSaloni19]

python3 basic_discovery.py \
  --thing_name client_device_1 \
  --topic 'clients/client_device_1/hello/world' \
  --message 'Hello World!' \
  --ca_file ~/certs/Amazon-root-CA-1.pem \
  --cert ~/certs/device.pem.crt \
  --key ~/certs/private.pem.key \
  --region us-east-1 

Performing greengrass discovery...
Traceback (most recent call last):
  File "/Users/saashah/aws-iot-device-sdk-python-v2/samples/basic_discovery.py", line 54, in <module>
    discovery_client = DiscoveryClient(
                       ^^^^^^^^^^^^^^^^
TypeError: DiscoveryClient.__init__() takes from 5 to 6 positional arguments but 7 were given

How to resolve the above error?

[jmklix]

Which version of the sdk are you using? Did you edit the sample at all?

It is saying that the amount of arguments is wrong. You can try removing the optional ones.

discovery_client = DiscoveryClient(
    io.ClientBootstrap.get_or_create_static_default(),
    socket_options,
    tls_context,
    cmdUtils.get_command_required("region"))

[ShahSaloni19]

Yes, version was the issue. Updated and it is working. Thanks!

[github-actions[bot]]

Hello! Reopening this discussion to make it searchable.