From aee9f1032c05e3493124d078ac8a4c0acc5778e9 Mon Sep 17 00:00:00 2001
From: schroda <50052685+schroda@users.noreply.github.com>
Date: Fri, 28 Jun 2024 02:34:12 +0200
Subject: [PATCH] Exit early in case of empty chapter id list (#980)

In case the list was empty, the batch update failed with a NoSuchElement exception
---
 .../suwayomi/tachidesk/graphql/mutations/ChapterMutation.kt   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/mutations/ChapterMutation.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/mutations/ChapterMutation.kt
index adab0609..5134ff93 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/mutations/ChapterMutation.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/mutations/ChapterMutation.kt
@@ -57,6 +57,10 @@ class ChapterMutation {
         ids: List<Int>,
         patch: UpdateChapterPatch,
     ) {
+        if (ids.isEmpty()) {
+            return
+        }
+
         transaction {
             val chapterIdToPageCount =
                 if (patch.lastPageRead != null) {