#3663: extra DECREF on syntax errors.
Patch by Amaury Forgeot d'Arc, reviewed by Benjamin Peterson.
diff --git a/Misc/NEWS b/Misc/NEWS
index d779132..2d91cb1 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,8 @@
 Core and Builtins
 -----------------
 
+- Issue #3663: Py_None was decref'd when printing SyntaxErrors.
+
 - Issue #3657: Fix uninitialized memory read when pickling longs.
   Found by valgrind.