From 6c1bfc2177ce022eb7962cb143dd76ff734fa629 Mon Sep 17 00:00:00 2001
From: AntsyLich <59261191+antsylich@users.noreply.github.com>
Date: Sat, 1 Nov 2025 14:48:51 +0545
Subject: [PATCH] Fix reader "Unable to edit key" error (#2634)

(cherry picked from commit aef3beb15fb2d4acbde9cb2ea4c5f639606d9fc8)
---
 .../main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt b/app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt
index ad6252472..030c9d842 100755
--- a/app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/cache/ChapterCache.kt
@@ -148,7 +148,7 @@ class ChapterCache(
     fun isImageInCache(imageUrl: String): Boolean {
         return try {
             diskCache.get(DiskUtil.hashKeyForDisk(imageUrl)).use { it != null }
-        } catch (e: IOException) {
+        } catch (_: IOException) {
             false
         }
     }
@@ -180,7 +180,7 @@ class ChapterCache(
         try {
             // Get editor from md5 key.
             val key = DiskUtil.hashKeyForDisk(imageUrl)
-            editor = diskCache.edit(key) ?: throw IOException("Unable to edit key")
+            editor = diskCache.edit(key) ?: return
 
             // Get OutputStream and write image with Okio.
             response.body.source().saveTo(editor.newOutputStream(0))