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| author | Neal Norwitz <nnorwitz@gmail.com> | 2008-02-24 02:20:25 (GMT) |
|---|---|---|
| committer | Neal Norwitz <nnorwitz@gmail.com> | 2008-02-24 02:20:25 (GMT) |
| commit | 53152a1905147e50ee38ff681252292e90ee7474 (patch) | |
| tree | b24b60b1b367a7b39b49c1da70747c4a29054070 /Python/bltinmodule.c | |
| parent | 8c460d52417e764fc21362087b9314dbc09039bd (diff) | |
| download | cpython-53152a1905147e50ee38ff681252292e90ee7474.zip cpython-53152a1905147e50ee38ff681252292e90ee7474.tar.gz cpython-53152a1905147e50ee38ff681252292e90ee7474.tar.bz2 | |
map(None, ...) is not supported in 3.0.
Diffstat (limited to 'Python/bltinmodule.c')
| -rw-r--r-- | Python/bltinmodule.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 71beeba..648637d 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -909,9 +909,15 @@ builtin_map(PyObject *self, PyObject *args) func = PyTuple_GetItem(args, 0); n--; - if (func == Py_None && n == 1) { - /* map(None, S) is the same as list(S). */ - return PySequence_List(PyTuple_GetItem(args, 1)); + if (func == Py_None) { + if (Py_Py3kWarningFlag && + PyErr_Warn(PyExc_DeprecationWarning, + "map(None, ...) not supported in 3.x") < 0) + return NULL; + if (n == 1) { + /* map(None, S) is the same as list(S). */ + return PySequence_List(PyTuple_GetItem(args, 1)); + } } /* Get space for sequence descriptors. Must NULL out the iterator |