From 90b60a61d8aeeaa0f4c945965d559bab2fb26101 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Sun, 31 Oct 2010 20:03:32 +0000
Subject: [PATCH] close the source's byte stream

---
 Lib/xml/sax/expatreader.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Lib/xml/sax/expatreader.py b/Lib/xml/sax/expatreader.py
index c9fc894cb08..a227cdab572 100644
--- a/Lib/xml/sax/expatreader.py
+++ b/Lib/xml/sax/expatreader.py
@@ -219,6 +219,9 @@ def close(self):
         self._parsing = 0
         # break cycle created by expat handlers pointing to our methods
         self._parser = None
+        bs = self._source.getByteStream()
+        if bs is not None:
+            bs.close()
 
     def _reset_cont_handler(self):
         self._parser.ProcessingInstructionHandler = \