Remove PyInt_CheckExact. Add PyLong_AsLongAndOverflow.
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 1fc7da7..d1cd1551 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -196,8 +196,13 @@
static int
PyCurses_ConvertToChtype(PyObject *obj, chtype *ch)
{
- if (PyInt_CheckExact(obj)) {
- *ch = (chtype) PyLong_AsLong(obj);
+ if (PyLong_CheckExact(obj)) {
+ int overflow;
+ /* XXX should the truncation by the cast also be reported
+ as an error? */
+ *ch = (chtype) PyLong_AsLongAndOverflow(obj, &overflow);
+ if (overflow)
+ return 0;
} else if(PyString_Check(obj)
&& (PyString_Size(obj) == 1)) {
*ch = (chtype) *PyString_AsString(obj);