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Changes 54857 and 54840 broke code and were reverted in Py2.5 just before

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it was released, but that reversion never made it to the Py2.6 head.
This commit is contained in:
Raymond Hettinger 2008-01-25 19:24:46 +00:00
parent 8608d91e07
commit 3dbd4c536d
3 changed files with 8 additions and 16 deletions
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8
Lib/test/test_dict.py
View file

@ -200,14 +200,6 @@ class DictTest(unittest.TestCase):
self.assertRaises(ValueError, {}.update, [(1, 2, 3)])
# SF #1615701: make d.update(m) honor __getitem__() and keys() in dict subclasses
class KeyUpperDict(dict):
def __getitem__(self, key):
return key.upper()
d.clear()
d.update(KeyUpperDict.fromkeys('abc'))
self.assertEqual(d, {'a':'A', 'b':'B', 'c':'C'})
def test_fromkeys(self):
self.assertEqual(dict.fromkeys('abc'), {'a':None, 'b':None, 'c':None})
d = {}

2
Objects/dictobject.c
View file

@ -1406,7 +1406,7 @@ PyDict_Merge(PyObject *a, PyObject *b, int override)
return -1;
}
mp = (PyDictObject*)a;
if (PyDict_CheckExact(b)) {
if (PyDict_Check(b)) {
other = (PyDictObject*)b;
if (other == mp || other->ma_used == 0)
/* a.update(a) or a.update({}); nothing to do */

14
Objects/setobject.c
View file

@ -912,7 +912,7 @@ set_update_internal(PySetObject *so, PyObject *other)
{
PyObject *key, *it;
if (PyAnySet_CheckExact(other))
if (PyAnySet_Check(other))
return set_merge(so, other);
if (PyDict_CheckExact(other)) {
@ -1207,7 +1207,7 @@ set_intersection(PySetObject *so, PyObject *other)
if (result == NULL)
return NULL;
if (PyAnySet_CheckExact(other)) {
if (PyAnySet_Check(other)) {
Py_ssize_t pos = 0;
setentry *entry;
@ -1398,7 +1398,7 @@ set_difference_update_internal(PySetObject *so, PyObject *other)
if ((PyObject *)so == other)
return set_clear_internal(so);
if (PyAnySet_CheckExact(other)) {
if (PyAnySet_Check(other)) {
setentry *entry;
Py_ssize_t pos = 0;
@ -1447,7 +1447,7 @@ set_difference(PySetObject *so, PyObject *other)
setentry *entry;
Py_ssize_t pos = 0;
if (!PyAnySet_CheckExact(other) && !PyDict_CheckExact(other)) {
if (!PyAnySet_Check(other) && !PyDict_CheckExact(other)) {
result = set_copy(so);
if (result == NULL)
return NULL;
@ -1554,7 +1554,7 @@ set_symmetric_difference_update(PySetObject *so, PyObject *other)
Py_RETURN_NONE;
}
if (PyAnySet_CheckExact(other)) {
if (PyAnySet_Check(other)) {
Py_INCREF(other);
otherset = (PySetObject *)other;
} else {
@ -1637,7 +1637,7 @@ set_issubset(PySetObject *so, PyObject *other)
setentry *entry;
Py_ssize_t pos = 0;
if (!PyAnySet_CheckExact(other)) {
if (!PyAnySet_Check(other)) {
PyObject *tmp, *result;
tmp = make_new_set(&PySet_Type, other);
if (tmp == NULL)
@ -1666,7 +1666,7 @@ set_issuperset(PySetObject *so, PyObject *other)
{
PyObject *tmp, *result;
if (!PyAnySet_CheckExact(other)) {
if (!PyAnySet_Check(other)) {
tmp = make_new_set(&PySet_Type, other);
if (tmp == NULL)
return NULL;