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-rw-r--r--src/content/media.js3
-rw-r--r--src/content/webglHook.js2
-rw-r--r--src/lib/UA.js3
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 = () => {};
- }
}
}