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    <title>CKAN: Ticket #82: Support diffing of versioned objects</title>
    <link>http://localhost/ticket/82</link>
    <description>&lt;p&gt;
Should have function/facility to get a diff of a version object between 2 revisions. Function should return a dictionary of fields with diffs.
&lt;/p&gt;
&lt;p&gt;
Details:
&lt;/p&gt;
&lt;ul&gt;&lt;li&gt;Do we deal with m2m relationships (and m2one on the many side)?
&lt;/li&gt;&lt;li&gt;What is diff?
&lt;ul&gt;&lt;li&gt;For text fields output of python diff command
&lt;/li&gt;&lt;li&gt;For non-text field guess just simple +/- for what was there before and now
&lt;/li&gt;&lt;/ul&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;
Cost: 4h (don't think this is a huge request)
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      <link>http://localhost/ticket/82</link>
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    <item>
      
        <dc:creator>dread</dc:creator>

      <pubDate>Mon, 26 Oct 2009 13:55:43 GMT</pubDate>
      <title></title>
      <link>http://localhost/ticket/82#comment:1</link>
      <guid isPermaLink="false">http://localhost/ticket/82#comment:1</guid>
      <description>
        &lt;p&gt;
Done basic work in vdm in cset:2a51e39be179.
Previous work in ckan in cset:2cfa1c47acd2 - maybe not needed.
&lt;/p&gt;
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      <category>Ticket</category>
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        <dc:creator>dread</dc:creator>

      <pubDate>Mon, 26 Oct 2009 13:57:21 GMT</pubDate>
      <title>status changed; resolution set</title>
      <link>http://localhost/ticket/82#comment:2</link>
      <guid isPermaLink="false">http://localhost/ticket/82#comment:2</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;status&lt;/strong&gt;
                changed from &lt;em&gt;new&lt;/em&gt; to &lt;em&gt;closed&lt;/em&gt;
            &lt;/li&gt;
            &lt;li&gt;&lt;strong&gt;resolution&lt;/strong&gt;
                set to &lt;em&gt;fixed&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
        &lt;p&gt;
Follow on work in ckan in &lt;a class="closed ticket" href="http://localhost/ticket/173" title="enhancement: Diffing WUI (closed: fixed)"&gt;ticket:173&lt;/a&gt;.
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