Remove PyInt_CheckExact. Add PyLong_AsLongAndOverflow.
diff --git a/PC/_msi.c b/PC/_msi.c
index 8dc7734..80c3cae 100644
--- a/PC/_msi.c
+++ b/PC/_msi.c
@@ -542,9 +542,13 @@
if (PyString_Check(data)) {
status = MsiSummaryInfoSetProperty(si->h, field, VT_LPSTR,
0, NULL, PyString_AsString(data));
- } else if (PyInt_CheckExact(data)) {
+ } else if (PyLong_CheckExact(data)) {
+ long value = PyLong_AsLong(data);
+ if (value == -1 && PyErr_Occurred()) {
+ return NULL;
+ }
status = MsiSummaryInfoSetProperty(si->h, field, VT_I4,
- PyLong_AsLong(data), NULL, NULL);
+ value, NULL, NULL);
} else {
PyErr_SetString(PyExc_TypeError, "unsupported type");
return NULL;