Message364914
Before commit 8334f30a74abcf7e469b901afc307887aa85a888, at the first _imp.create_builtin() calls, it calls _PyImport_FixupExtensionObject() which stores the created module in an internal "extensions" dictionary. PyInit__weakref() returns a module object. Next calls to _imp.create_builtin("_weakref") simply returned the cached _weakref module.
At commit 8334f30a74abcf7e469b901afc307887aa85a888, _imp.create_builtin() doesn't store it in the internal "extensions" dictionary, but calls PyModule_FromDefAndSpec() instead. PyInit__weakref() returns a module definition (PyModuleDef_Type: "moduledef"). Each _imp.create_builtin("_weakref") creates a new module. |
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2020-03-24 02:01:34 | vstinner | set | recipients:
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2020-03-24 02:01:34 | vstinner | set | messageid: <1585015294.18.0.331099415943.issue40050@roundup.psfhosted.org> |
2020-03-24 02:01:34 | vstinner | link | issue40050 messages |
2020-03-24 02:01:34 | vstinner | create | |
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