diff options
Diffstat (limited to 'Modules/collectionsmodule.c')
| -rw-r--r-- | Modules/collectionsmodule.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Modules/collectionsmodule.c b/Modules/collectionsmodule.c index 49c486f..2fbd729 100644 --- a/Modules/collectionsmodule.c +++ b/Modules/collectionsmodule.c @@ -376,14 +376,14 @@ deque_remove(dequeobject *deque, PyObject *value) for (i=0 ; i<n ; i++) { PyObject *item = deque->leftblock->data[deque->leftindex]; int cmp = PyObject_RichCompareBool(item, value, Py_EQ); + + if (deque->len != n) { + PyErr_SetString(PyExc_IndexError, + "deque mutated during remove()."); + return NULL; + } if (cmp > 0) { - PyObject *tgt; - if (deque->len != n) { - PyErr_SetString(PyExc_IndexError, - "deque mutated during remove()."); - return NULL; - } - tgt = deque_popleft(deque, NULL); + PyObject *tgt = deque_popleft(deque, NULL); assert (tgt != NULL); Py_DECREF(tgt); if (_deque_rotate(deque, i) == -1) |