From 02a893b9981c4d1d511d20e668a4ce712fb15469 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Fri, 10 Jul 2020 19:09:21 +0000
Subject: [PATCH] [Basilisk] Issue #17 - Reinstate erroneously removed unload
 event listener

Looks like this was just lazily lumped in with WebExtension stuff and got
removed as a result. This should prevent the autorefresh blocker from leaking.
---
 application/basilisk/base/content/tab-content.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/application/basilisk/base/content/tab-content.js b/application/basilisk/base/content/tab-content.js
index f66f536fa0..3e0d9d7bc7 100644
--- a/application/basilisk/base/content/tab-content.js
+++ b/application/basilisk/base/content/tab-content.js
@@ -865,11 +865,13 @@ RefreshBlocker.init();
 
 #ifdef MOZ_WEBEXTENSIONS
 ExtensionContent.init(this);
+#endif
 addEventListener("unload", () => {
+#ifdef MOZ_WEBEXTENSIONS
   ExtensionContent.uninit(this);
+#endif
   RefreshBlocker.uninit();
 });
-#endif
 
 addMessageListener("AllowScriptsToClose", () => {
   content.QueryInterface(Ci.nsIInterfaceRequestor)