Use PySequence_GetItem preferentially

Although marginally faster, PySequence_ITEM is not part
of the stable API and also omits some safety checks. It
is better for us to be using PySequence_GetItem instead.

Signed-off-by: Daniel P. Berrangé <[email protected]>

Author: berrange

Diff for: libvirt-utils.c

@@ -534,7 +534,7 @@ virPyDictToTypedParams(PyObject *dict,
             Py_ssize_t i, size = PySequence_Size(value);
 
             for (i = 0; i < size; i++) {
-                PyObject *v = PySequence_ITEM(value, i);
+                PyObject *v = PySequence_GetItem(value, i);
                 if (virPyDictToTypedParamOne(&params, &n, &max,
                                              hints, nhints, keystr, v) < 0)
                     goto cleanup;