diff options
Diffstat (limited to 'Python/compile.c')
-rw-r--r-- | Python/compile.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Python/compile.c b/Python/compile.c index 62fe971..6053db2 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -5299,10 +5299,12 @@ dict_keys_inorder(PyObject *dict, Py_ssize_t offset) return NULL; while (PyDict_Next(dict, &pos, &k, &v)) { i = PyLong_AS_LONG(v); - /* The keys of the dictionary are tuples. (see compiler_add_o - * and _PyCode_ConstantKey). The object we want is always second, - * though. */ - k = PyTuple_GET_ITEM(k, 1); + /* The keys of the dictionary can be tuples wrapping a contant. + * (see compiler_add_o and _PyCode_ConstantKey). In that case + * the object we want is always second. */ + if (PyTuple_CheckExact(k)) { + k = PyTuple_GET_ITEM(k, 1); + } Py_INCREF(k); assert((i - offset) < size); assert((i - offset) >= 0); |