python: replace third-party lazy imports with the standard library#24402
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tamird wants to merge 2 commits into
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python: replace third-party lazy imports with the standard library#24402tamird wants to merge 2 commits into
tamird wants to merge 2 commits into
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This was referenced Jul 23, 2026
tamird
marked this pull request as ready for review
July 23, 2026 18:11
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@wing328 could you please take a look? |
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Python's lazy-import mode currently depends on lazy-imports and replaces entries in sys.modules, introducing the supply-chain concern tracked in #21831.
Generate standard-library getattr and importlib-based exports instead. API and model modules still load on first access, with normal module metadata, type checking, cached public exports, and no third-party runtime dependency. https://peps.python.org/pep-0562/