From 5cb48f351fcc1a7c5b11180edcded083176a2431 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Wed, 27 Jan 2016 09:28:10 +0100
Subject: Use Py_XDECREF to guard against null

---
 matlab/mex/astra_mex_plugin_c.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matlab/mex/astra_mex_plugin_c.cpp b/matlab/mex/astra_mex_plugin_c.cpp
index 9bd4446..a279df8 100644
--- a/matlab/mex/astra_mex_plugin_c.cpp
+++ b/matlab/mex/astra_mex_plugin_c.cpp
@@ -58,7 +58,7 @@ void astra_mex_plugin_init()
     // Importing astra may be overkill, since we only need to initialize
     // PythonPluginAlgorithmFactory from astra.plugin_c.
     PyObject *mod = PyImport_ImportModule("astra");
-    Py_DECREF(mod);
+    Py_XDECREF(mod);
 }
 
 
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