Psycopg2Instrumentor().instrument_connection raises AttributeError: 'psycopg2.extensions.connection' object has no attribute '_is_instrumented_by_opentelemetry' #2522
Description
Describe your environment
opentelemetry-instrumentation-psycopg2==0.45b0 psycopg2-binary==2.9.9 Steps to reproduce
Use Psycopg2Instrumentor().instrument_connection. For example:
import psycopg2 from opentelemetry.instrumentation.psycopg2 import Psycopg2Instrumentor connection = psycopg2.connect(database='database', user='user', password='secret', host='0.0.0.0', port=5432) Psycopg2Instrumentor().instrument_connection(connection)and run a database with:
docker run --name postgres \ -e POSTGRES_USER=user \ -e POSTGRES_PASSWORD=secret \ -e POSTGRES_DB=database \ -p 5432:5432 -d postgres What is the actual behavior?
Traceback (most recent call last): File "test.py", line 6, in <module> Psycopg2Instrumentor().instrument_connection(connection) File "/home/alex/work/logfire/.venv/lib/python3.12/site-packages/opentelemetry/instrumentation/psycopg2/__init__.py", line 164, in instrument_connection connection._is_instrumented_by_opentelemetry = False ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'psycopg2.extensions.connection' object has no attribute '_is_instrumented_by_opentelemetry'Additional context
Here's where the error happens:
The code seems tested here:
but it doesn't get the error because it's a mock connection.