2 files changed, 23 insertions, 1 deletions
diff --git a/src/components/post/post.svelte b/src/components/post/post.svelte
index fd9e580..66901af 100644
--- a/src/components/post/post.svelte
+++ b/src/components/post/post.svelte
@@ -23,9 +23,11 @@
 			{timestampToISO(post.created_at)}
 		</a>
 	</time>
+  {#if post.topic}
   <span>
     ({$_('post.topic_location')} <a href="/t/{post.topic.id}">{post.topic.title}</a>.)
   </span>
+  {/if}
 </aside>
 <article
 	class="e-content"
diff --git a/src/components/post/post.test.js b/src/components/post/post.test.js
index 3a76482..9ab4848 100644
--- a/src/components/post/post.test.js
+++ b/src/components/post/post.test.js
@@ -1,6 +1,6 @@
 import '@testing-library/jest-dom/extend-expect';
 
-import { render } from '@testing-library/svelte';
+import { cleanup, render } from '@testing-library/svelte';
 import '$/config/i18n';
 
 import Post from './post.svelte';
@@ -19,6 +19,15 @@ const internals = {
       title: 'Parent topic, yes'
     }
   },
+  postWithoutTopic: {
+    id: '9e52e38e-9007-4a20-bbf1-cea4e2f950f3',
+    text: 'This is a post without a topic',
+    created_at: Date.UTC(2022, 8, 21, 4, 3, 1, 340).valueOf(),
+    author: {
+      handle: 'my_normal_user',
+      id: '121f8f97-de02-4102-b25d-f34fd619009b'
+    }
+  },
 
   results: null
 };
@@ -82,4 +91,15 @@ describe('Post component', () => {
     expect(internals.results.getByText('Parent topic, yes').closest('a'))
       .toHaveAttribute('href', '/t/35d3c3eb-e486-42ef-994c-d8ab1f1e167a');
   });
+
+  test('Parent topic title should have a permalink to topic', () => {
+
+    cleanup();
+    internals.results = render(Post, { props: {
+      post: internals.postWithoutTopic
+    } });
+
+    expect(internals.results.queryByText('Parent topic, yes'))
+      .toBe(null);
+  });
 });