PyObject_Compare can raise an exception now.
diff --git a/Python/ceval.c b/Python/ceval.c
index 7897006..bd312b2 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -456,6 +456,9 @@
if (PyObject_Compare(keyword, nm) == 0)
break;
}
+ /* Check errors from Compare */
+ if (PyErr_Occurred())
+ goto fail;
if (j >= co->co_argcount) {
if (kwdict == NULL) {
PyErr_Format(PyExc_TypeError,
@@ -2475,6 +2478,8 @@
Py_XDECREF(x);
if (cmp == 0)
return 1;
+ if (PyErr_Occurred())
+ return -1;
}
return 0;
}
@@ -2507,6 +2512,8 @@
break;
default:
cmp = PyObject_Compare(v, w);
+ if (cmp && PyErr_Occurred())
+ return NULL;
switch (op) {
case LT: res = cmp < 0; break;
case LE: res = cmp <= 0; break;