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chore(importer): read sys.flags (verbose/optimize) on Python >= 3.12; fallback to legacy globals - #311
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mrbean-bremen merged 2 commits intoSep 26, 2025
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6ad2baaComparePyConfig.verbose/optimization_level on Python >= 3.12; fallback to legacy flagssys.flags (verbose/optimize) on Py ≥ 3.12; fallback to legacy globalssys.flags (verbose/optimize) on Py ≥ 3.12; fallback to legacy globalssys.flags (verbose/optimize) on Python ≥ 3.12; fallback to legacy globalssys.flags (verbose/optimize) on Python ≥ 3.12; fallback to legacy globalssys.flags (verbose/optimize) on Python >= 3.12; fallback to legacy globals…2; fallback to legacy globals Python 3.12 deprecates direct use of global flags (`Py_VerboseFlag`, `Py_OptimizeFlag`). Query `sys.flags.verbose` / `sys.flags.optimize` at runtime (via a small helper) when building against 3.12+, and fall back to the legacy globals on older versions. No functional change intended. Co-authored-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
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Introduce getSysVerbose() and getSysOptimizationLevel() to read verbosity/optimization in a version-safe way: On Python ≥ 3.12: query sys.flags.verbose / sys.flags.optimize. On older Pythons: fall back to Py_VerboseFlag / Py_OptimizeFlag.
mrbean-bremen
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usiems
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Python 3.12 deprecates direct use of global flags (
Py_VerboseFlag,Py_OptimizeFlag). Querysys.flags.verbose/sys.flags.optimizeat runtime (via a small helper) when building against 3.12+, and fallback to the legacy globals on older versions.No functional change intended.