From db0f9bb3e2380d29af6134a266bcb6cd426e292f Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dmn@debian.org>
Date: Mon, 19 Jun 2017 12:28:21 +0000
Subject: [PATCH 1/1] put content JS into a closure

---
 icedeb-content.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/icedeb-content.js b/icedeb-content.js
index c2a2d36..30a3cef 100644
--- a/icedeb-content.js
+++ b/icedeb-content.js
@@ -1,6 +1,9 @@
-function listener(request, sender, sendResponse) {
-  window.location = request.url;
-  browser.runtime.onMessage.removeListener(listener);
-}
+(function () {
+  var listener;
+  listener = function(request, sender, sendResponse) {
+      browser.runtime.onMessage.removeListener(listener);
+      window.location = request.url;
+    }
 
-browser.runtime.onMessage.addListener(listener);
+    browser.runtime.onMessage.addListener(listener);
+})();
-- 
2.39.2