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clarify that my protocol_version function returns a value, doesn't print anything

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Mark Pilgrim
2009-08-18 15:02:09 -04:00
parent eef5fbbcda
commit a1f9cc2ce8
1 changed files with 2 additions and 1 deletions
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serializing.html
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@@ -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;