From 3b13de3e6ed8ebf8cff8e2cfd79e4bbbd53ea6fc Mon Sep 17 00:00:00 2001
From: Unbit <info@unbit.it>
Date: Sat, 12 Oct 2013 00:34:31 +0200
Subject: [PATCH] check for NULL dictionary values in python autoreloader

---
 plugins/python/python_plugin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/python/python_plugin.c b/plugins/python/python_plugin.c
index 8c266b6c..788a52dd 100644
--- a/plugins/python/python_plugin.c
+++ b/plugins/python/python_plugin.c
@@ -1380,6 +1380,7 @@ void *uwsgi_python_autoreloader_thread(void *foobar) {
 #endif
 		PyObject *mod_name, *mod;
                 while (PyDict_Next(modules, &pos, &mod_name, &mod)) {
+			if (mod == NULL) continue;
 			int found = 0;
 			struct uwsgi_string_list *usl = up.auto_reload_ignore;
 			while(usl) {