diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/abstract.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Objects/abstract.c b/Objects/abstract.c index f7ade6d..c3a397c 100644 --- a/Objects/abstract.c +++ b/Objects/abstract.c @@ -919,7 +919,8 @@ PyNumber_Float(PyObject *o) int PySequence_Check(PyObject *s) { - return s != NULL && s->ob_type->tp_as_sequence; + return s != NULL && s->ob_type->tp_as_sequence && + s->ob_type->tp_as_sequence->sq_item != NULL; } int @@ -1509,7 +1510,8 @@ PySequence_Index(PyObject *s, PyObject *o) int PyMapping_Check(PyObject *o) { - return o && o->ob_type->tp_as_mapping; + return o && o->ob_type->tp_as_mapping && + o->ob_type->tp_as_mapping->mp_subscript; } int |