From a1f9cc2ce8d10f108dbeb4d8be6a435b7e2ccf81 Mon Sep 17 00:00:00 2001
From: Mark Pilgrim <mark@diveintomark.org>
Date: Tue, 18 Aug 2009 15:02:09 -0400
Subject: [PATCH] clarify that my protocol_version function returns a value,
 doesn't print anything

---
 serializing.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/serializing.html b/serializing.html
index 0feed73..3d4ebdf 100644
--- a/serializing.html
+++ b/serializing.html
@@ -287,7 +287,8 @@ def protocol_version(file_object):
 <pre class=screen>
 <samp class=p>>>> </samp><kbd class=pp>import pickleversion</kbd>
 <samp class=p>>>> </samp><kbd class=pp>with open('entry.pickle', 'rb') as f:</kbd>
-<samp class=p>... </samp><kbd class=pp>    pickleversion.protocol_version(f)</kbd>
+<samp class=p>... </samp><kbd class=pp>    v = pickleversion.protocol_version(f)</kbd>
+<samp class=p>>>> </samp><kbd class=pp>v</kbd>
 <samp class=pp>3</samp></pre>
 
 <p class=a>&#x2042;