Guys, I use some google libs, such as Pub/Sub, when I start this way:

opentelemetry-instrument --traces_exporter otlp_proto_grpc --metrics_exporter otlp_proto_grpc python consumer.py

Gives this error:

Thread-ConsumeBidirectionalStream caught unexpected exception 'generator' object has no attribute 'add_done_callback' and will exit.
Traceback (most recent call last):

And with that my python instructions don’t work, has anyone faced this error?

This looks like bug because of the grpc instrumentation.

any tips?

You can probably disable the grpc instrumentation or wait for the bug to be fixed. Or there is a chance of instrumentation working with older grpc lib version.

I’m making use of google’s lib to consume google’s Pub/Sub queues. This is what consumer.py does

I wouldn’t recommend that. The minimum supported version is 3.7. The auto instrumentation for the google pub sub is not really good. So I would suggest not to rely on

opentelemetry-instrument

for this.

thank you for the tips