From af8ab310cef16ce71a359fffb5e4157edda0381c Mon Sep 17 00:00:00 2001
From: cuom1999 <lephuocdinh99@gmail.com>
Date: Mon, 21 Nov 2022 00:34:39 -0600
Subject: [PATCH] Fix bookmark page

---
 templates/user/user-bookmarks.html | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/templates/user/user-bookmarks.html b/templates/user/user-bookmarks.html
index 8dee499..f8a8559 100644
--- a/templates/user/user-bookmarks.html
+++ b/templates/user/user-bookmarks.html
@@ -16,11 +16,13 @@
             <table style="display: none" class="table toggled">
                 <tbody>
                 {% for post in blogs %}
+                    {% if post.bookmark.page_object() %}
                     <tr>
                         <td class="bookmark-name">
                             <a href="{{ url('blog_post', post.bookmark.page_object().id, post.bookmark.page_object().slug) }}">{{ post.bookmark.page_object().title}} </a>
                         </td>
                     </tr>
+                    {% endif %}
                 {% endfor %}
                 </tbody>
             </table>
@@ -34,11 +36,13 @@
         <table style="display: none" class="table toggled">
             <tbody>
             {% for problem in problems %}
+                {% if problem.bookmark.page_object() %}
                 <tr>
                     <td class="bookmark-name">
                         <a href="{{ url('problem_detail', problem.bookmark.page_object().code) }}">{{ problem.bookmark.page_object().name}} </a>
                     </td>
                 </tr>
+                {% endif %}
             {% endfor %}
             </tbody>
         </table>
@@ -53,11 +57,13 @@
             </thead>
             <tbody>
             {% for contest in contests %}
+                {% if contest.bookmark.page_object() %}
                 <tr>
                     <td class="bookmark-name">
                         <a href="{{ url('contest_view', contest.bookmark.page_object().key) }}">{{ contest.bookmark.page_object().name}} </a>
                     </td>
                 </tr>
+                {% endif %}
             {% endfor %}
             </tbody>
         </table>
@@ -72,11 +78,13 @@
             </thead>
             <tbody>
             {% for solution in solutions %}
+                {% if solution.bookmark.page_object() %}
                 <tr>
                     <td class="bookmark-name">
                         <a href="{{ url('problem_editorial', solution.bookmark.page_object().problem.code) }}">{{ solution.bookmark.page_object().problem.name}} </a>
                     </td>
                 </tr>
+                {% endif %}
             {% endfor %}
             </tbody>
         </table>