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| author | Martin Panter <vadmium+py@gmail.com> | 2016-01-31 06:33:16 (GMT) |
|---|---|---|
| committer | Martin Panter <vadmium+py@gmail.com> | 2016-01-31 06:33:16 (GMT) |
| commit | cca32995b35aa9c371459e19caaa003d1e761b8a (patch) | |
| tree | 4ce436cb6c552a3088fb3501519753852daff4c2 /Python | |
| parent | 03178a5f7eb7af39b07ef43834c815ade6a394e6 (diff) | |
| parent | b5944220abaa525d326b6054b213adcdb26e7fda (diff) | |
| download | cpython-cca32995b35aa9c371459e19caaa003d1e761b8a.zip cpython-cca32995b35aa9c371459e19caaa003d1e761b8a.tar.gz cpython-cca32995b35aa9c371459e19caaa003d1e761b8a.tar.bz2 | |
Issue #4806: Merge * unpacking fix from 3.5
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ceval.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 3835cbb..743a969 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -4999,16 +4999,18 @@ ext_do_call(PyObject *func, PyObject ***pp_stack, int flags, int na, int nk) stararg = EXT_POP(*pp_stack); if (!PyTuple_Check(stararg)) { PyObject *t = NULL; + if (Py_TYPE(stararg)->tp_iter == NULL && + !PySequence_Check(stararg)) { + PyErr_Format(PyExc_TypeError, + "%.200s%.200s argument after * " + "must be an iterable, not %.200s", + PyEval_GetFuncName(func), + PyEval_GetFuncDesc(func), + stararg->ob_type->tp_name); + goto ext_call_fail; + } t = PySequence_Tuple(stararg); if (t == NULL) { - if (PyErr_ExceptionMatches(PyExc_TypeError)) { - PyErr_Format(PyExc_TypeError, - "%.200s%.200s argument after * " - "must be a sequence, not %.200s", - PyEval_GetFuncName(func), - PyEval_GetFuncDesc(func), - stararg->ob_type->tp_name); - } goto ext_call_fail; } Py_DECREF(stararg); |