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authorRaymond Hettinger <python@rcn.com>2008-02-09 04:37:49 (GMT)
committerRaymond Hettinger <python@rcn.com>2008-02-09 04:37:49 (GMT)
commit17a74c395eafa98e7dcdeaa8a48110e95b142b66 (patch)
tree971dcfcf56ead21ef19b6576205e99babfe54c8d /Objects/dictobject.c
parent2e827bfdfea7b940517f90af78c986aec9159d2c (diff)
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Add -3 warnings that set.copy(), dict.copy(), and defaultdict.copy() will go away in Py3.x
Diffstat (limited to 'Objects/dictobject.c')
-rw-r--r--Objects/dictobject.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index eaa490e..165221e 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1528,6 +1528,10 @@ PyDict_Merge(PyObject *a, PyObject *b, int override)
static PyObject *
dict_copy(register PyDictObject *mp)
{
+ if (Py_Py3kWarningFlag &&
+ PyErr_Warn(PyExc_DeprecationWarning,
+ "dict.copy() not supported in 3.x") < 0)
+ return NULL;
return PyDict_Copy((PyObject*)mp);
}