Run Python in non-buffered mode #11
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What I'm changing
I've been noticing that there are times when my log statements or print statements are not visible in a python-based docker compose service's output until I close/restart the service. This is because Python buffers its stdout by default.
How I did it
Run services with
PYTHONBUFFERED=1env var, which is akin topython -u .... As described in the docs:With this enabled, logs and print statements are made immediately available in the docker compose output.