Optimized post caching a little

boards/templates/boards/post.html

@@ -4,14 +4,14 b''
 
 {% get_current_language as LANGUAGE_CODE %}
 
-{% with thread=post.thread_new %}
-{% cache 600 post post.id thread.last_edit_time truncated moderator LANGUAGE_CODE need_open_link %}
+{% with thread=post.thread_new bumpable=thread.can_bump %}
+{% cache 600 post post.id post.last_edit_time thread.archived bumpable truncated moderator LANGUAGE_CODE need_open_link %}
 
     {% with is_opening=post.is_opening %}
     {% spaceless %}
             {% if thread.archived %}
                 <div class="post archive_post" id="{{ post.id }}">
-            {% elif thread.can_bump %}
+            {% elif bumpable %}
                 <div class="post" id="{{ post.id }}">
             {% else %}
                 <div class="post dead_post" id="{{ post.id }}">
@@ -34,10 +34,8 b''
         <div class="message">
             <div class="post-info">
                 <span class="title">{{ post.title }}</span>
-                {% cache 600 post_id post.id %}
-                    <a class="post_id" href="{% post_url post.id %}">
-                        ({{ post.id }}) </a>
-                {% endcache %}
+                <a class="post_id" href="{% post_url post.id %}">
+                    ({{ post.id }}) </a>
                 [<span class="pub_time">{{ post.pub_time }}</span>]
                 {% if thread.archived %}
                     — [{{ thread.bump_time }}]
@@ -73,17 +71,15 b''
                     {{ post.text.rendered }}
                 {% endif %}
             {% endautoescape %}
-            {% cache 600 post_replies post.id post.last_edit_time moderator LANGUAGE_CODE %}
-                {% if post.is_referenced %}
-                    <div class="refmap">
-                        {% trans "Replies" %}:
-                        {% for ref_post in post.get_sorted_referenced_posts %}
-                            <a href="{% post_url ref_post.id %}">&gt;&gt;{{ ref_post.id }}</a
-                                    >{% if not forloop.last %},{% endif %}
-                        {% endfor %}
-                    </div>
-                {% endif %}
-            {% endcache %}
+            {% if post.is_referenced %}
+                <div class="refmap">
+                    {% trans "Replies" %}:
+                    {% for ref_post in post.get_sorted_referenced_posts %}
+                        <a href="{% post_url ref_post.id %}">&gt;&gt;{{ ref_post.id }}</a
+                                >{% if not forloop.last %},{% endif %}
+                    {% endfor %}
+                </div>
+            {% endif %}
         </div>
         {% if is_opening and thread.tags.exists %}
             <div class="metadata">