From f8ca936ee7ffcfd9b2a71e6444d0ce8130f006b6 Mon Sep 17 00:00:00 2001
From: Gauthier Roebroeck <gauthier.roebroeck@gmail.com>
Date: Mon, 3 Nov 2025 10:37:32 +0800
Subject: [PATCH] fix: properly decode cover href when generating epub cover

Closes: #2118
---
 .../komga/infrastructure/mediacontainer/epub/EpubExtractor.kt   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/komga/src/main/kotlin/org/gotson/komga/infrastructure/mediacontainer/epub/EpubExtractor.kt b/komga/src/main/kotlin/org/gotson/komga/infrastructure/mediacontainer/epub/EpubExtractor.kt
index d2072e310..8db0230c8 100644
--- a/komga/src/main/kotlin/org/gotson/komga/infrastructure/mediacontainer/epub/EpubExtractor.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/infrastructure/mediacontainer/epub/EpubExtractor.kt
@@ -67,7 +67,7 @@ class EpubExtractor(
           ?: // try id="cover-image"
           manifest.values.firstOrNull { it.id == "cover-image" }
       if (coverManifestItem != null) {
-        val href = coverManifestItem.href
+        val href = URLDecoder.decode(coverManifestItem.href, Charsets.UTF_8)
         val mediaType = coverManifestItem.mediaType
         val coverPath = normalizeHref(opfDir, href)
         zip.getEntryBytes(coverPath)?.let { coverBytes ->