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Add safecase to silence Win64 warning.

This commit is contained in:
Martin v. Löwis 2012-05-15 14:34:58 +02:00
parent d1b7f3993a
commit 33cac8578b
1 changed files with 2 additions and 1 deletions
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3
Modules/itertoolsmodule.c
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@ -533,7 +533,8 @@ teedataobject_new(PyTypeObject *type, PyObject *args, PyObject *kw)
tdo->values[i] = PyList_GET_ITEM(values, i);
Py_INCREF(tdo->values[i]);
}
tdo->numread = len;
/* len <= LINKCELLS < INT_MAX */
tdo->numread = Py_SAFE_DOWNCAST(len, Py_ssize_t, int);
if (len == LINKCELLS) {
if (next != Py_None) {