Bounds check read on scroll

jocmp · Dec 17, 2024 · 746fd1d · 746fd1d
1 parent d10201e
commit 746fd1d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/app/src/main/java/com/capyreader/app/ui/articles/ArticleList.kt b/app/src/main/java/com/capyreader/app/ui/articles/ArticleList.kt
@@ -144,7 +144,7 @@ fun MarkReadOnScroll(
                     return@collect
                 }
 
-                articles[index]?.let { onRead(MarkRead.After(it.id)) }
+                articles.getOrNull(index)?.let { onRead(MarkRead.After(it.id)) }
             }
     }
 }
@@ -183,3 +183,7 @@ fun rememberArticleOptions(appPreferences: AppPreferences = koinInject()): Artic
         fontScale = fontScale,
     )
 }
+
+private fun <T : Any> LazyPagingItems<T>.getOrNull(index: Int): T? {
+    return if (index in 0..<itemCount) get(index) else null
+}