From 91a9e081d78a8f7901540b763dcca5ba6b128e75 Mon Sep 17 00:00:00 2001
From: Ahmad Ansori Palembani <palembani@gmail.com>
Date: Fri, 30 Aug 2024 20:02:00 +0700
Subject: [PATCH] fix(library): Duplicate entries on Ungrouped library

Fixes GH-176
---
 .../java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index a2a355649e..558410e967 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -916,7 +916,7 @@ class LibraryPresenter(
             } + (-1 to catItemAll) + (0 to LibraryHeaderItem({ categories.getOrDefault(0) }, 0))
             ).toMap()
 
-        val items = libraryManga.mapNotNull {
+        val items = libraryManga.apply { if (!libraryIsGrouped) distinctBy { it.id } }.mapNotNull {
             val headerItem = (
                 if (!libraryIsGrouped) {
                     catItemAll