gh-132775: Drop PyUnstable_InterpreterState_GetMainModule() #132978
Merged
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We replace it with
_Py_GetMainModule()
, and add_Py_CheckMainModule()
, but in the internal-only C-API. We also add_PyImport_GetModulesRef()
, which is the equivalent of_PyImport_GetModules()
that incref's while the lock is held.This is used by a later change related to pickle and handling
__main__
.📚 Documentation preview 📚: https://cpython-previews--132978.org.readthedocs.build/