From 8ca44d722c6db79f6f3a1892558c7c24f98abd5e Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Sun, 8 Dec 2019 15:03:07 -0500
Subject: [PATCH] Prevent scripts from being injected multiple times

---
 ext/bg/js/search-frontend.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/bg/js/search-frontend.js b/ext/bg/js/search-frontend.js
index e21dc371..fdf7219c 100644
--- a/ext/bg/js/search-frontend.js
+++ b/ext/bg/js/search-frontend.js
@@ -41,6 +41,9 @@ async function searchFrontendSetup() {
         '/fg/js/frontend-initialize.js'
     ];
     for (const src of scriptSrcs) {
+        const node = document.querySelector(`script[src='${src}']`);
+        if (node !== null) { continue; }
+
         const script = document.createElement('script');
         script.async = false;
         script.src = src;