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    <title>CKAN: Ticket #2601: 500 Server Error when editing datasets with organizations plugins enabled</title>
    <link>http://localhost/ticket/2601</link>
    <description>&lt;p&gt;
Add the organizations and organizations_dataset plugins to ini file, run ckan, login, create an organization, create a dataset and put in organization, edit the dataset and set organization to none, try to edit the dataset again (you must be sysadmin to do this) and get a 500:
&lt;/p&gt;
&lt;pre class="wiki"&gt;Error - &amp;lt;class 'genshi.template.eval.UndefinedError'&amp;gt;: [] has no member named "get"
URL: http://127.0.0.1:5000/dataset/edit/fooset
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/weberror/errormiddleware.py', line 162 in __call__
  app_iter = self.application(environ, sr_checker)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/beaker/middleware.py', line 73 in __call__
  return self.app(environ, start_response)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/beaker/middleware.py', line 155 in __call__
  return self.wrap_app(environ, session_start_response)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/routes/middleware.py', line 130 in __call__
  response = self.app(environ, start_response)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/wsgiapp.py', line 125 in __call__
  response = self.dispatch(controller, environ, start_response)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/wsgiapp.py', line 324 in dispatch
  return controller(environ, start_response)
File '/home/seanh/Projects/ckan/ckan/ckan/lib/base.py', line 221 in __call__
  res = WSGIController.__call__(self, environ, start_response)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/controllers/core.py', line 221 in __call__
  response = self._dispatch_call()
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/controllers/core.py', line 172 in _dispatch_call
  response = self._inspect_call(func)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/controllers/core.py', line 107 in _inspect_call
  result = self._perform_call(func, args)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/controllers/core.py', line 60 in _perform_call
  return func(**args)
File '/home/seanh/Projects/ckan/ckan/ckan/controllers/package.py', line 499 in edit
  extra_vars=vars)
File '/home/seanh/Projects/ckan/ckan/ckan/lib/base.py', line 148 in render
  return cached_template(template_name, render_template, loader_class=loader_class)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/pylons/templating.py', line 249 in cached_template
  return render_func()
File '/home/seanh/Projects/ckan/ckan/ckan/lib/base.py', line 101 in render_template
  return literal(stream.render(method=method, encoding=None, strip_whitespace=True))
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/core.py', line 183 in render
  return encode(generator, method=method, encoding=encoding, out=out)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/output.py', line 57 in encode
  return _encode(''.join(list(iterator)))
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/output.py', line 339 in __call__
  for kind, data, pos in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/output.py', line 670 in __call__
  for kind, data, pos in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/output.py', line 771 in __call__
  for kind, data, pos in chain(stream, [(None, None, None)]):
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/output.py', line 586 in __call__
  for ev in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/core.py', line 288 in _ensure
  for event in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/base.py', line 605 in _include
  for event in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/markup.py', line 327 in _match
  for event in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/base.py', line 545 in _flatten
  for kind, data, pos in stream:
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/directives.py', line 169 in _generate
  attrs = _eval_expr(self.expr, ctxt, vars)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/base.py', line 277 in _eval_expr
  retval = expr.evaluate(ctxt)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/eval.py', line 178 in evaluate
  return eval(self.code, _globals, {'__data__': data})
File '/home/seanh/Projects/ckan/ckan/ckanext/organizations/templates/organization_package_form.html', line 110 in &amp;lt;Expression u"{'selected':'selected'} if organization.get('id','') == group['id'] else {}"&amp;gt;
  &amp;lt;option value="${group['id']}" py:attrs="{'selected':'selected'} if organization.get('id','') == group['id'] else {}"&amp;gt;${group['title']}&amp;lt;/option&amp;gt;
File '/home/seanh/Projects/ckan/ckan/ckan/config/environment.py', line 248 in genshi_lookup_attr
  val = cls.undefined(key, owner=obj)
File '/home/seanh/.virtualenvs/ckan/local/lib/python2.7/site-packages/genshi/template/eval.py', line 410 in undefined
  raise UndefinedError(key, owner=owner)
UndefinedError: [] has no member named "get"
&lt;/pre&gt;</description>
    <language>en-us</language>
    <image>
      <title>CKAN</title>
      <url>http://assets.okfn.org/p/ckan/img/ckan_logo_shortname.png</url>
      <link>http://localhost/ticket/2601</link>
    </image>
    <generator>Trac 0.12.3</generator>
    <item>
      
        <dc:creator>seanh</dc:creator>

      <pubDate>Tue, 26 Jun 2012 14:59:40 GMT</pubDate>
      <title>type changed; keywords set</title>
      <link>http://localhost/ticket/2601#comment:1</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:1</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;keywords&lt;/strong&gt;
              &lt;em&gt;organizations&lt;/em&gt; &lt;em&gt;cmap&lt;/em&gt; added
            &lt;/li&gt;
            &lt;li&gt;&lt;strong&gt;type&lt;/strong&gt;
                changed from &lt;em&gt;enhancement&lt;/em&gt; to &lt;em&gt;defect&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>seanh</dc:creator>

      <pubDate>Tue, 26 Jun 2012 15:07:36 GMT</pubDate>
      <title></title>
      <link>http://localhost/ticket/2601#comment:2</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:2</guid>
      <description>
        &lt;p&gt;
I think this happens whenever you try to edit a dataset that has no organization
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>ross</dc:creator>

      <pubDate>Tue, 26 Jun 2012 15:09:03 GMT</pubDate>
      <title>status changed; owner set</title>
      <link>http://localhost/ticket/2601#comment:3</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:3</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;owner&lt;/strong&gt;
              set to &lt;em&gt;ross&lt;/em&gt;
            &lt;/li&gt;
            &lt;li&gt;&lt;strong&gt;status&lt;/strong&gt;
                changed from &lt;em&gt;new&lt;/em&gt; to &lt;em&gt;accepted&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>ross</dc:creator>

      <pubDate>Fri, 29 Jun 2012 08:55:28 GMT</pubDate>
      <title></title>
      <link>http://localhost/ticket/2601#comment:4</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:4</guid>
      <description>
        &lt;p&gt;
We've taken steps to make sure that users can't add datasets without a group, and can't remove a dataset from a group (without deleting it).  Will submit patch to restrict adding without group.
&lt;/p&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>ross</dc:creator>

      <pubDate>Fri, 29 Jun 2012 09:54:54 GMT</pubDate>
      <title>priority changed</title>
      <link>http://localhost/ticket/2601#comment:5</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:5</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;priority&lt;/strong&gt;
                changed from &lt;em&gt;awaiting triage&lt;/em&gt; to &lt;em&gt;awaiting merge&lt;/em&gt;
            &lt;/li&gt;
          &lt;/ul&gt;
      </description>
      <category>Ticket</category>
    </item><item>
      
        <dc:creator>ross</dc:creator>

      <pubDate>Tue, 03 Jul 2012 04:56:19 GMT</pubDate>
      <title>status changed; resolution set</title>
      <link>http://localhost/ticket/2601#comment:6</link>
      <guid isPermaLink="false">http://localhost/ticket/2601#comment:6</guid>
      <description>
          &lt;ul&gt;
            &lt;li&gt;&lt;strong&gt;status&lt;/strong&gt;
                changed from &lt;em&gt;accepted&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;
      </description>
      <category>Ticket</category>
    </item>
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