From 304e928430ce3ce77985281cae4fb19905884552 Mon Sep 17 00:00:00 2001
From: Nir Soffer <nsoffer@redhat.com>
Date: Jun 17 2019 14:05:45 +0000
Subject: python: Use Py_CLEAR


Instead of:

   Py_DECREF(obj);
   obj = NULL;

We can use:

   Py_CLEAR(obj);

Signed-off-by: Nir Soffer <nsoffer@redhat.com>

---

diff --git a/python/sanlock.c b/python/sanlock.c
index e740f89..21a7a76 100644
--- a/python/sanlock.c
+++ b/python/sanlock.c
@@ -1563,8 +1563,7 @@ py_get_event(PyObject *self __unused, PyObject *args)
         if (PyList_Append(events, item) != 0)
             goto exit_fail;
 
-        Py_DECREF(item);
-        item = NULL;
+        Py_CLEAR(item);
     }
 
     return events;