From 56b20595e6eba948ff86db24c2ce55bae70aa659 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Wed, 9 Jun 1999 13:41:18 +0000
Subject: [PATCH] Oops, Sjoerd was in a hurry.  This patch from him fixes some
 length math in the Chunk class.

---
 Lib/chunk.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/chunk.py b/Lib/chunk.py
index 0a9abd255a6..320339ef741 100644
--- a/Lib/chunk.py
+++ b/Lib/chunk.py
@@ -61,6 +61,7 @@ def __init__(self, file, align = 1):
             self.chunksize = struct.unpack('>l', file.read(4))[0]
         except struct.error:
             raise EOFError
+        self.chunksize = self.chunksize - 8 # subtract header
         self.size_read = 0
         self.offset = self.file.tell()