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bpo-33299: Return an object itself for some types in _PyCode_ConstantKey(). (GH-6513)

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Serhiy Storchaka 2018-04-19 08:28:04 +03:00 • committed by GitHub
parent 9009f3e389
commit b7e1eff843
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2 changed files with 17 additions and 8 deletions
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Python/compile.c
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@ -5299,10 +5299,12 @@ dict_keys_inorder(PyObject *dict, Py_ssize_t offset)
return NULL;
while (PyDict_Next(dict, &pos, &k, &v)) {
i = PyLong_AS_LONG(v);
/* The keys of the dictionary are tuples. (see compiler_add_o
* and _PyCode_ConstantKey). The object we want is always second,
* though. */
k = PyTuple_GET_ITEM(k, 1);
/* The keys of the dictionary can be tuples wrapping a contant.
* (see compiler_add_o and _PyCode_ConstantKey). In that case
* the object we want is always second. */
if (PyTuple_CheckExact(k)) {
k = PyTuple_GET_ITEM(k, 1);
}
Py_INCREF(k);
assert((i - offset) < size);
assert((i - offset) >= 0);