From 05fd0a5b72521a8096cf3c8176d38c1829e6152e Mon Sep 17 00:00:00 2001
From: Krzysztof Modras <chrmod@chrmod.net>
Date: Tue, 19 Nov 2024 15:14:01 +0100
Subject: [PATCH] Cleanup

---
 src/background/adblocker.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/background/adblocker.js b/src/background/adblocker.js
index d0bb0a64d..3ce4e9fda 100644
--- a/src/background/adblocker.js
+++ b/src/background/adblocker.js
@@ -86,7 +86,9 @@ export async function reloadMainEngine() {
     await engines.create(engines.MAIN_ENGINE);
     console.info('[adblocker] Main engine reloaded with no filters');
   }
-  contentScripts.clear();
+  if (__PLATFORM__ === 'firefox') {
+    contentScripts.clear();
+  }
 }
 
 let updating = false;
@@ -172,6 +174,7 @@ const contentScripts = (() => {
   const map = new Map();
   return {
     set(key, value) {
+      this.delete(key);
       map.set(key, value);
     },
     has(key) {