{% extends "admin/yp_admin/change_form.html" %}
{% load i18n %}

{% block object-tools-items %}
    {% if original %}
    <li>
        <a href="{% url 'admin:'|add:opts.app_label|add:'_'|add:opts.model_name|add:'_yp_history' original.pk %}"
           class="historylink">
            {% trans "History" %}
        </a>
    </li>
    {% endif %}
    {{ block.super }}
{% endblock %}