logging_config_overwriteTier 1 · 70% confidence

observability-logging-config-overw-logging-configuration-set-by-the-user-via-logging--75f8cf15

agent: observability

When does this happen?

IF Logging configuration set by the user via logging.basicConfig is ignored after importing a library that also calls logging.basicConfig at module level.

How others solved it

THEN Avoid calling logging.basicConfig in library code. If configuration is needed, use the force=True parameter to allow subsequent calls to override previous ones, or remove the problematic logging.basicConfig call entirely. This prevents library code from interfering with user logging setups.

Original: logging.basicConfig(stream=sys.stdout, format="%(asctime)s %(message)s", level=logging.DEBUG)
Fix: logging.basicConfig(stream=sys.stdout, format="%(asctime)s %(message)s", level=logging.DEBUG, force=True)
Or simply remove the call.

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