Admin: can't render inline elements

[smurfix]

The problem vanishes when I remove the inline element from the admin declaration.

/usr/lib/python2.7/dist-packages/jinja2/environment.py in _parse
            return Parser(self, source, name, _encode_filename(filename)).parse()

    ...

▼ Local vars
Variable    Value
source  u'{% load i18n admin_static admin_modify %}\n<div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">\n  <div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">\n{{ inline_admin_formset.formset.management_form }}\n<fieldset class="module">\n   <h2>{{ inline_admin_formset.opts.verbose_name_plural|capfirst }}</h2>\n   {{ inline_admin_formset.formset.non_form_errors }}\n   <table>\n     <thead><tr>\n     {% for field in inline_admin_formset.fields %}\n       {% if not field.widget.is_hidden %}\n         <th{% if forloop.first %} colspan="2"{% endif %}{% if field.required %} class="required"{% endif %}>{{ field.label|capfirst }}\n         {% if field.help_text %}&nbsp;<img src="{% static "admin/img/icon-unknown.gif" %}" class="help help-tooltip" width="10" height="10" alt="({{ field.help_text|striptags }})" title="{{ field.help_text|striptags }}" />{% endif %}\n         </th>\n       {% endif %}\n     {% endfor %}\n     {% if inline_admin_formset.formset.can_delete %}<th>{% trans "Delete?" %}</th>{% endif %}\n     </tr></thead>\n\n     <tbody>\n     {% for inline_admin_form in inline_admin_formset %}\n        {% if inline_admin_form.form.non_field_errors %}\n        <tr><td colspan="{{ inline_admin_form|cell_count }}">{{ inline_admin_form.form.non_field_errors }}</td></tr>\n        {% endif %}\n        <tr class="form-row {% cycle "row1" "row2" %} {% if inline_admin_form.original or inline_admin_form.show_url %}has_original{% endif %}{% if forloop.last %} empty-form{% endif %}"\n             id="{{ inline_admin_formset.formset.prefix }}-{% if not forloop.last %}{{ forloop.counter0 }}{% else %}empty{% endif %}">\n        <td class="original">\n          {% if inline_admin_form.original or inline_admin_form.show_url %}<p>\n          {% if inline_admin_form.original %} {{ inline_admin_form.original }}{% endif %}\n          {% if inline_admin_form.show_url %}<a href="../../../r/{{ inline_admin_form.original_content_type_id }}/{{ inline_admin_form.original.id }}/">{% trans "View on site" %}</a>{% endif %}\n            </p>{% endif %}\n          {% if inline_admin_form.has_auto_field %}{{ inline_admin_form.pk_field.field }}{% endif %}\n          {{ inline_admin_form.fk_field.field }}\n          {% spaceless %}\n          {% for fieldset in inline_admin_form %}\n            {% for line in fieldset %}\n              {% for field in line %}\n                {% if field.is_hidden %} {{ field.field }} {% endif %}\n              {% endfor %}\n            {% endfor %}\n          {% endfor %}\n          {% endspaceless %}\n        </td>\n        {% for fieldset in inline_admin_form %}\n          {% for line in fieldset %}\n            {% for field in line %}\n              <td{% if field.field.name %} class="field-{{ field.field.name }}"{% endif %}>\n              {% if field.is_readonly %}\n                  <p>{{ field.contents }}</p>\n              {% else %}\n                  {{ field.field.errors.as_ul }}\n                  {{ field.field }}\n              {% endif %}\n              </td>\n            {% endfor %}\n          {% endfor %}\n        {% endfor %}\n        {% if inline_admin_formset.formset.can_delete %}\n          <td class="delete">{% if inline_admin_form.original %}{{ inline_admin_form.deletion_field.field }}{% endif %}</td>\n        {% endif %}\n        </tr>\n     {% endfor %}\n     </tbody>\n   </table>\n</fieldset>\n  </div>\n</div>\n\n<script type="text/javascript">\n(function($) {\n    $(document).ready(function($) {\n        var rows = "#{{ inline_admin_formset.formset.prefix }}-group .tabular.inline-related tbody tr";\n        var alternatingRows = function(row) {\n            $(rows).not(".add-row").removeClass("row1 row2")\n                .filter(":even").addClass("row1").end()\n                .filter(rows + ":odd").addClass("row2");\n        }\n        var reinitDateTimeShortCuts = function() {\n            // Reinitialize the calendar and clock widgets by force\n            if (typeof DateTimeShortcuts != "undefined") {\n                $(".datetimeshortcuts").remove();\n                DateTimeShortcuts.init();\n            }\n        }\n        var updateSelectFilter = function() {\n            // If any SelectFilter widgets are a part of the new form,\n            // instantiate a new SelectFilter instance for it.\n            if (typeof SelectFilter != "undefined"){\n                $(".selectfilter").each(function(index, value){\n                  var namearr = value.name.split(\'-\');\n                  SelectFilter.init(value.id, namearr[namearr.length-1], false, "{% static "admin/" %}");\n                });\n                $(".selectfilterstacked").each(function(index, value){\n                  var namearr = value.name.split(\'-\');\n                  SelectFilter.init(value.id, namearr[namearr.length-1], true, "{% static "admin/" %}");\n                });\n            }\n        }\n        var initPrepopulatedFields = function(row) {\n            row.find(\'.prepopulated_field\').each(function() {\n                var field = $(this);\n                var input = field.find(\'input, select, textarea\');\n                var dependency_list = input.data(\'dependency_list\') || [];\n                var dependencies = [];\n                $.each(dependency_list, function(i, field_name) {\n                  dependencies.push(\'#\' + row.find(\'.field-\' + field_name).find(\'input, select, textarea\').attr(\'id\'));\n                });\n                if (dependencies.length) {\n                    input.prepopulate(dependencies, input.attr(\'maxlength\'));\n                }\n            });\n        }\n        $(rows).formset({\n            prefix: "{{ inline_admin_formset.formset.prefix }}",\n            addText: "{% blocktrans with verbose_name=inline_admin_formset.opts.verbose_name|title %}Add another {{ verbose_name }}{% endblocktrans %}",\n            formCssClass: "dynamic-{{ inline_admin_formset.formset.prefix }}",\n            deleteCssClass: "inline-deletelink",\n            deleteText: "{% trans "Remove" %}",\n            emptyCssClass: "empty-form",\n            removed: alternatingRows,\n            added: (function(row) {\n                initPrepopulatedFields(row);\n                reinitDateTimeShortCuts();\n                updateSelectFilter();\n                alternatingRows(row);\n            })\n        });\n    });\n})(django.jQuery);\n</script>\n'
self    <djinja.template.base.Environment object at 0x3da6d50>
name    'admin/edit_inline/tabular.html'
filename    u'/usr/lib/python2.7/dist-packages/django/contrib/admin/templates/admin/edit_inline/tabular.html'