commit fa494fd88384acc52cf9292d0c89e2961c8f747f
author Serhiy Storchaka <storchaka@gmail.com> Sat May 30 17:45:22 2015 +0300
committer Serhiy Storchaka <storchaka@gmail.com> Sat May 30 17:45:22 2015 +0300
tree a30958b83189caf872f34e7b94a1aeeef28ed3a9
parent 50451eb91232b0e90c677419db19ed7b33a698a9

Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(),
PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains()
to check for and handle errors correctly.

Modules/faulthandler.c

diff --git a/Modules/faulthandler.c b/Modules/faulthandler.c
index c729414..1493f8d 100644
--- a/Modules/faulthandler.c
+++ b/Modules/faulthandler.c
@@ -1087,8 +1087,8 @@
 
         has_key = PyDict_Contains(xoptions, key);
         Py_DECREF(key);
-        if (!has_key)
-            return 0;
+        if (has_key <= 0)
+            return has_key;
     }
 
     module = PyImport_ImportModule("faulthandler");