From c596c91edbf345dd41dc6757b3dcef4260a695b4 Mon Sep 17 00:00:00 2001
From: Elliott Beach <elliott2.71828@gmail.com>
Date: Sat, 2 Dec 2017 13:27:18 -0600
Subject: [PATCH] block doubly-opening open

---
 add-on/lib/proxyblock.js | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/add-on/lib/proxyblock.js b/add-on/lib/proxyblock.js
index d4f43bb..020fcc1 100644
--- a/add-on/lib/proxyblock.js
+++ b/add-on/lib/proxyblock.js
@@ -199,19 +199,22 @@
             }
         };
 
-        const oldWindowOpen = window.open;
-        const windowOpenProxy = new Proxy(window.open, {
-            apply: function (target, thisArg, argumentsList) {
-                console.log("window.open =", oldWindowOpen);
-                const wnd = oldWindowOpen.apply(thisArg, argumentsList);
-                featuresToBlock.forEach((v) => blockFeatureAtKeyPath(v, wnd));
-                return wnd;
-            }
-        });
-        Object.defineProperty(window, "open", {
-            get: () => windowOpenProxy
-        });
+        const blockOpen = function(window){
+            const oldWindowOpen = window.open;
+            const windowOpenProxy = new Proxy(window.open, {
+                apply: function (target, thisArg, argumentsList) {
+                    const wnd = oldWindowOpen.apply(thisArg, argumentsList);
+                    blockOpen(wnd);
+                    featuresToBlock.forEach((v) => blockFeatureAtKeyPath(v, wnd));
+                    return wnd;
+                }
+            });
+            Object.defineProperty(window, "open", {
+                get: () => windowOpenProxy
+            });
+        }
 
+        blockOpen(window);
         featuresToBlock.forEach((v) => blockFeatureAtKeyPath(v));
 
         // Next, delete the WEB_API_MANAGER_PAGE global property.  Technically