diff options
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Objects/object.c b/Objects/object.c index e2d1b13..f4ae4f3 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -1349,6 +1349,7 @@ merge_class_dict(PyObject* dict, PyObject* aclass) static PyObject * _dir_locals() { + PyObject *names; PyObject *locals = PyEval_GetLocals(); if (locals == NULL) { @@ -1356,8 +1357,18 @@ _dir_locals() return NULL; } + names = PyMapping_Keys(locals); + if (!names) + return NULL; + if (!PyList_Check(names)) { + PyErr_Format(PyExc_TypeError, + "dir(): expected keys() of locals to be a list, " + "not '%.200s'", names->ob_type->tp_name); + Py_DECREF(names); + return NULL; + } /* the locals don't need to be DECREF'd */ - return PyMapping_Keys(locals); + return names; } /* Helper for PyObject_Dir of type objects: returns __dict__ and __bases__. |