Removed empty exportFunction() Chromium shim.

3 files changed, 2 insertions, 6 deletions

diff --git a/src/content/media.js b/src/content/media.js
index 8a9526b..687b9c3 100644
--- a/src/content/media.js
+++ b/src/content/media.js
@@ -1,5 +1,4 @@
-
-if ("MediaSource" in window) ns.on("capabilities", event => {
+if (typeof exportFunction === "function" && "MediaSource" in window) ns.on("capabilities", event => {
   debug("Media Hook", document.URL, document.documentElement && document.documentElement.innerHTML, ns.capabilities); // DEV_ONLY
   let mediaBlocker = !ns.allows("media");
   let unpatched = new Map();
diff --git a/src/content/webglHook.js b/src/content/webglHook.js
index 6b9c00a..6201338 100644
--- a/src/content/webglHook.js
+++ b/src/content/webglHook.js
@@ -1,4 +1,4 @@
-ns.on("capabilities", event => {
+if (typeof exportFunction === "function") ns.on("capabilities", event => {
   debug("WebGL Hook", document.URL, document.documentElement && document.documentElement.innerHTML, ns.capabilities); // DEV_ONLY
   if (ns.allows("webgl")) return;
 
diff --git a/src/lib/UA.js b/src/lib/UA.js
index db5df9d..f679f95 100644
--- a/src/lib/UA.js
+++ b/src/lib/UA.js
@@ -10,9 +10,6 @@
     // shims for non-Mozilla browsers
     if (typeof chrome === "object" && !chrome.tabs) {
       // content script shims
-      if (typeof exportFunction === "undefined") {
-        window.exportFunction = () => {};
-      }
     }
   }