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Code Issues Releases Wiki Activity

merge 3.5 (closes #26478)

This commit is contained in:
Benjamin Peterson 2016-03-03 22:10:52 -08:00
parent 998f7d719b cfc2a1fc70
commit 0f04bc7959
3 changed files with 11 additions and 5 deletions
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4
Lib/test/test_dictviews.py
View File

@ -97,6 +97,7 @@ class DictSetTest(unittest.TestCase):
self.assertEqual(d1.keys() & set(d1.keys()), {'a', 'b'})
self.assertEqual(d1.keys() & set(d2.keys()), {'b'})
self.assertEqual(d1.keys() & set(d3.keys()), set())
self.assertEqual(d1.keys() & tuple(d1.keys()), {'a', 'b'})
self.assertEqual(d1.keys() | d1.keys(), {'a', 'b'})
self.assertEqual(d1.keys() | d2.keys(), {'a', 'b', 'c'})
@ -105,6 +106,7 @@ class DictSetTest(unittest.TestCase):
self.assertEqual(d1.keys() | set(d2.keys()), {'a', 'b', 'c'})
self.assertEqual(d1.keys() | set(d3.keys()),
{'a', 'b', 'd', 'e'})
self.assertEqual(d1.keys() | (1, 2), {'a', 'b', 1, 2})
self.assertEqual(d1.keys() ^ d1.keys(), set())
self.assertEqual(d1.keys() ^ d2.keys(), {'a', 'c'})
@ -113,6 +115,7 @@ class DictSetTest(unittest.TestCase):
self.assertEqual(d1.keys() ^ set(d2.keys()), {'a', 'c'})
self.assertEqual(d1.keys() ^ set(d3.keys()),
{'a', 'b', 'd', 'e'})
self.assertEqual(d1.keys() ^ tuple(d2.keys()), {'a', 'c'})
self.assertEqual(d1.keys() - d1.keys(), set())
self.assertEqual(d1.keys() - d2.keys(), {'a'})
@ -120,6 +123,7 @@ class DictSetTest(unittest.TestCase):
self.assertEqual(d1.keys() - set(d1.keys()), set())
self.assertEqual(d1.keys() - set(d2.keys()), {'a'})
self.assertEqual(d1.keys() - set(d3.keys()), {'a', 'b'})
self.assertEqual(d1.keys() - (0, 1), {'a', 'b'})
self.assertFalse(d1.keys().isdisjoint(d1.keys()))
self.assertFalse(d1.keys().isdisjoint(d2.keys()))

3
Misc/NEWS
View File

@ -181,6 +181,9 @@ Core and Builtins
converted to normal strings at run time. Given x=3, then
f'value={x}' == 'value=3'. Patch by Eric V. Smith.
- Issue #26478: Fix semantic bugs when using binary operators with dictionary
views and tuples.
- Issue #26171: Fix possible integer overflow and heap corruption in
zipimporter.get_data().

9
Objects/dictobject.c
View File

@ -3451,7 +3451,7 @@ dictviews_sub(PyObject* self, PyObject *other)
if (result == NULL)
return NULL;
tmp = _PyObject_CallMethodId(result, &PyId_difference_update, "O", other);
tmp = _PyObject_CallMethodIdObjArgs(result, &PyId_difference_update, other, NULL);
if (tmp == NULL) {
Py_DECREF(result);
return NULL;
@ -3471,7 +3471,7 @@ _PyDictView_Intersect(PyObject* self, PyObject *other)
if (result == NULL)
return NULL;
tmp = _PyObject_CallMethodId(result, &PyId_intersection_update, "O", other);
tmp = _PyObject_CallMethodIdObjArgs(result, &PyId_intersection_update, other, NULL);
if (tmp == NULL) {
Py_DECREF(result);
return NULL;
@ -3491,7 +3491,7 @@ dictviews_or(PyObject* self, PyObject *other)
if (result == NULL)
return NULL;
tmp = _PyObject_CallMethodId(result, &PyId_update, "O", other);
tmp = _PyObject_CallMethodIdObjArgs(result, &PyId_update, other, NULL);
if (tmp == NULL) {
Py_DECREF(result);
return NULL;
@ -3511,8 +3511,7 @@ dictviews_xor(PyObject* self, PyObject *other)
if (result == NULL)
return NULL;
tmp = _PyObject_CallMethodId(result, &PyId_symmetric_difference_update, "O",
other);
tmp = _PyObject_CallMethodIdObjArgs(result, &PyId_symmetric_difference_update, other, NULL);
if (tmp == NULL) {
Py_DECREF(result);
return NULL;