From 1cfb3117efbe2f41494155719fec0ce16960790c Mon Sep 17 00:00:00 2001
From: hackademix <giorgio@maone.net>
Date: Sun, 9 Sep 2018 14:58:55 +0200
Subject: [PATCH] Prevent multiple CSP entries to be injected in the DOM on
 each reload if scripting is disabled.

---
 src/content/DocumentCSP.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/content/DocumentCSP.js b/src/content/DocumentCSP.js
index 63f5d1e..7632ce7 100644
--- a/src/content/DocumentCSP.js
+++ b/src/content/DocumentCSP.js
@@ -26,10 +26,8 @@ class DocumentCSP {
     try {
       parent.insertBefore(meta, parent.firstChild);
       debug(`Failsafe <meta> CSP inserted in the DOM: "%s"`, header.value);
-      if (capabilities.has("script")) {
-        meta.remove();
-        if (!head) parent.remove();
-      }
+      meta.remove();
+      if (!head) parent.remove();
     } catch (e) {
       error(e, "Error inserting CSP %s in the DOM", header && header.value);
     }