From 93b9109b460b4ba18a6977fb1aa5e886f697513d Mon Sep 17 00:00:00 2001
From: Joachim Fasting <joachifm@fastmail.fm>
Date: Tue, 26 Sep 2017 20:31:55 +0200
Subject: [PATCH] tor-browser-bundle: clear pref bootstrappedAddons for purity

---
 .../networking/browsers/tor-browser-bundle/default.nix           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/networking/browsers/tor-browser-bundle/default.nix b/pkgs/applications/networking/browsers/tor-browser-bundle/default.nix
index 8b741e76559..00c2656bc71 100644
--- a/pkgs/applications/networking/browsers/tor-browser-bundle/default.nix
+++ b/pkgs/applications/networking/browsers/tor-browser-bundle/default.nix
@@ -214,6 +214,7 @@ stdenv.mkDerivation rec {
 
     // Captures store paths
     clearPref("extensions.xpiState");
+    clearPref("extensions.bootstrappedAddons");
 
     // Insist on using IPC for communicating with Tor
     //