From b059b2d5033f41859b538abf954cfd1c9e9f7d75 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Thu, 4 Nov 2021 22:43:21 +0800
Subject: Version 5.1.0-beta2. Fix crash when hiding read posts.

---
 .../ml/docilealligator/infinityforreddit/fragments/PostFragment.java   | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'app/src/main/java')

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
index c578c437..4a9703f7 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
@@ -1704,6 +1704,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     }
 
     public void markPostAsRead(Post post) {
+        if (readPosts == null) {
+            readPosts = new ArrayList<>();
+        }
         readPosts.add(post.getId());
     }
 
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