Optimized thread list loading

boards/templates/boards/posting_general.html

@@ -87,13 +87,15 b''
                 {% if not thread.archived %}
                     {% with last_replies=thread.get_last_replies %}
                         {% if last_replies %}
-                            {% if thread.get_skipped_replies_count %}
+                            {% with skipped_replies_count=thread.get_skipped_replies_count %}
+                                {% if skipped_replies_count %}
                                 <div class="skipped_replies">
-                                    <a href="{% url 'thread' thread.get_opening_post.id %}">
-                                        {% blocktrans with count=thread.get_skipped_replies_count %}Skipped {{ count }} replies. Open thread to see all replies.{% endblocktrans %}
+                                        <a href="{% url 'thread' thread.get_opening_post_id %}">
+                                            {% blocktrans with count=skipped_replies_count %}Skipped {{ count }} replies. Open thread to see all replies.{% endblocktrans %}
                                     </a>
                                 </div>
                             {% endif %}
+                            {% endwith %}
                             <div class="last-replies">
                                 {% for post in last_replies %}
                                     {% post_view post is_opening=False moderator=moderator truncated=True %}