From 122ba102f5b5bc687721f0ae8d25027de8e30f3e Mon Sep 17 00:00:00 2001
From: Chocobo1 <Chocobo1@users.noreply.github.com>
Date: Thu, 26 Dec 2024 15:35:04 +0800
Subject: [PATCH] Fix cannot remove trackers

The backport commit c3c7f28bad0a3e874e6883d98e422c6716f8e77a was
insufficient.

Closes 22039.
---
 src/webui/api/torrentscontroller.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/webui/api/torrentscontroller.cpp b/src/webui/api/torrentscontroller.cpp
index 74272921be72..0a0bc884c41c 100644
--- a/src/webui/api/torrentscontroller.cpp
+++ b/src/webui/api/torrentscontroller.cpp
@@ -880,7 +880,13 @@ void TorrentsController::removeTrackersAction()
     if (!torrent)
         throw APIError(APIErrorType::NotFound);
 
-    const QStringList urls = params()[u"urls"_s].split(u'|');
+    const QStringList urlsParam = params()[u"urls"_s].split(u'|', Qt::SkipEmptyParts);
+
+    QStringList urls;
+    urls.reserve(urlsParam.size());
+    for (const QString &urlStr : urlsParam)
+        urls << QUrl::fromPercentEncoding(urlStr.toLatin1());
+
     torrent->removeTrackers(urls);
 
     if (!torrent->isStopped())