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feedparser 4.1-7
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<h1><a href="/"><span>Universal Feed Parser</span></a></h1>
<p><span>Parse RSS and Atom feeds in Python.  3000 unit tests.  Open source.</span></p>
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<a href="http://sourceforge.net/projects/feedparser/"><span>Download</span></a> ·</li>
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<a href="http://feedparser.org/docs/"><span>Documentation</span></a> ·</li>
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<a name="reference.etag" class="skip" href="#reference.etag" title="link to this section"><img src="images/permalink.gif" alt="[link]" title="link to this section" width="8" height="9"></a> etag</h2></div>
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<p>The ETag of the feed, as specified in the <acronym title="Hypertext Transfer Protocol">HTTP</acronym> headers.</p>
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<p>The purpose of <tt class="varname">etag</tt> is explained more fully in <a href="http-etag.html" title="ETag and Last-Modified Headers">ETag and Last-Modified Headers</a>.</p>
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<tt class="varname">etag</tt> will only be present if the feed was retrieved from a web server, and only if the web server provided an ETag <acronym title="Hypertext Transfer Protocol">HTTP</acronym> header for the feed.  If the feed was parsed from a local file or from a string in memory, <tt class="varname">etag</tt> will not be present.</td></tr>
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