mirror of https://github.com/python/cpython
Fix variable/format-char discrepancy in new-style class __getitem__,
__delitem__, __setslice__ and __delslice__ hooks. This caused test_weakref and test_userlist to fail in the p3yk branch (where UserList, like all classes, is new-style) on amd64 systems, with open-ended slices: the sys.maxint value for empty-endpoint was transformed into -1.
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@ -4186,10 +4186,10 @@ slot_sq_ass_item(PyObject *self, Py_ssize_t index, PyObject *value)
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if (value == NULL)
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res = call_method(self, "__delitem__", &delitem_str,
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"(i)", index);
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"(n)", index);
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else
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res = call_method(self, "__setitem__", &setitem_str,
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"(iO)", index, value);
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"(nO)", index, value);
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if (res == NULL)
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return -1;
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Py_DECREF(res);
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@ -4204,10 +4204,10 @@ slot_sq_ass_slice(PyObject *self, Py_ssize_t i, Py_ssize_t j, PyObject *value)
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if (value == NULL)
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res = call_method(self, "__delslice__", &delslice_str,
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"(ii)", i, j);
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"(nn)", i, j);
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else
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res = call_method(self, "__setslice__", &setslice_str,
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"(iiO)", i, j, value);
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"(nnO)", i, j, value);
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if (res == NULL)
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return -1;
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Py_DECREF(res);
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