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Remove assumption that cls is a subclass of dict.

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Simplifies the code and gets Just van Rossum's example to work.
This commit is contained in:
Raymond Hettinger 2002-12-07 08:10:51 +00:00
parent 4e52ca82ae
commit e03e5b1f91
2 changed files with 4 additions and 10 deletions
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8
Objects/dictobject.c
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@ -979,12 +979,6 @@ dict_fromkeys(PyObject *mp, PyObject *args)
d = PyObject_CallObject(cls, NULL);
if (d == NULL)
return NULL;
if (!PyDict_Check(d)) {
Py_DECREF(d);
PyErr_SetString(PyExc_TypeError,
"class constructor must return a subclass of dict");
return NULL;
}
it = PyObject_GetIter(seq);
if (it == NULL){
@ -999,7 +993,7 @@ dict_fromkeys(PyObject *mp, PyObject *args)
goto Fail;
break;
}
status = PyDict_SetItem(d, key, value);
status = PyObject_SetItem(d, key, value);
Py_DECREF(key);
if (status < 0)
goto Fail;