Honor zero CachedResponse timeouts without falling back - #683
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jackwalkerlabs wants to merge 1 commit into
Open
jackwalkerlabs wants to merge 1 commit into
jackwalkerlabs wants to merge 1 commit into
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Implemented and validated with Codex.
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CachedResponse(timeout=0)currently falls back to the decorator’s timeout because the override uses a truthiness check. Preserve zero as the cache backend’s “never expire” value, includingtimedelta(0).Nonestill falls back to the decorator timeout.Found during source inspection. Both zero-timeout regressions fail before this change. Validation on Python 3.12/macOS: 171 passed, 8 skipped, 1 deselected, excluding backend integration files and the unavailable Memcached case. Tests advance the existing fake clock to verify expiration behavior. Mypy passes; Pyright reports 0 errors (one unavailable uwsgi-runtime warning); all pre-commit hooks pass.
Test command:
pytest tests --ignore=tests/test_backend_cache.py --ignore=tests/test_cachelib.py -k 'not Memcached' -q.Implemented and tested using Codex under the submitting account's authorization.