diff options
| -rw-r--r-- | Python/bltinmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 4019559..3460f1a 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -1628,7 +1628,7 @@ builtin_isinstance(self, args) if (!PyArg_ParseTuple(args, "OO", &inst, &cls)) return NULL; if (PyType_Check(cls)) { - retval = (inst->ob_type == cls); + retval = ((PyObject *)(inst->ob_type) == cls); } else { if (!PyClass_Check(cls)) { |