Use Py_CLEAR for greater robustness

1 files changed, 4 insertions, 4 deletions

diff --git a/test/dbus_py_test.c b/test/dbus_py_test.c
index 5604e32..a98c4d7 100644
--- a/test/dbus_py_test.c
+++ b/test/dbus_py_test.c
@@ -88,19 +88,19 @@ UnusableMainLoop (PyObject *always_null UNUSED, PyObject *args, PyObject *kwargs
     if (mainloop && set_as_default) {
         if (!_dbus_bindings_module) {
             PyErr_SetString(PyExc_ImportError, "_dbus_bindings not imported");
-            Py_DECREF(mainloop);
+            Py_CLEAR(mainloop);
             return NULL;
         }
         function = PyObject_GetAttrString(_dbus_bindings_module,
                                           "set_default_main_loop");
         if (!function) {
-            Py_DECREF(mainloop);
+            Py_CLEAR(mainloop);
             return NULL;
         }
         result = PyObject_CallFunctionObjArgs(function, mainloop, NULL);
-        Py_DECREF(function);
+        Py_CLEAR(function);
         if (!result) {
-            Py_DECREF(mainloop);
+            Py_CLEAR(mainloop);
             return NULL;
         }
     }