From d37b9d7e1bd08c418a26e7216addf9d5e78419fb Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Mon, 24 Sep 2012 13:41:52 +0200
Subject: Port #16012 fix: parameter parsing regression in pyexpat parser
 UseForeignDTD() method.

---
 Misc/NEWS         | 9 ++++++++-
 Modules/pyexpat.c | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Misc/NEWS b/Misc/NEWS
index bdab245..baa9fcd 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -13,6 +13,12 @@ Core and Builtins
 Library
 -------
 
+Extension Modules
+-----------------
+
+- Issue #16012: Fix a regression in pyexpat. The parser's UseForeignDTD()
+  method doesn't require an argument again.
+
 
 What's New in Python 3.3.0 Release Candidate 3?
 ===============================================
@@ -22,7 +28,7 @@ What's New in Python 3.3.0 Release Candidate 3?
 Core and Builtins
 -----------------
 
-- Issue #15900: Fixed reference leak in PyUnicode_TranslateCharmap().
+- Issue #15900: Fix reference leak in PyUnicode_TranslateCharmap().
 
 - Issue #15926: Fix crash after multiple reinitializations of the interpreter.
 
@@ -59,6 +65,7 @@ Extension Modules
 
 - _decimal module: use only C 89 style comments.
 
+
 What's New in Python 3.3.0 Release Candidate 2?
 ===============================================
 
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index bd27268..3f59f0f 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -1035,7 +1035,7 @@ xmlparse_UseForeignDTD(xmlparseobject *self, PyObject *args)
 {
     int flag = 1;
     enum XML_Error rc;
-    if (!PyArg_ParseTuple(args, "p:UseForeignDTD", &flag))
+    if (!PyArg_ParseTuple(args, "|p:UseForeignDTD", &flag))
         return NULL;
     rc = XML_UseForeignDTD(self->itself, flag ? XML_TRUE : XML_FALSE);
     if (rc != XML_ERROR_NONE) {
-- 
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