From 762039e2f65225d1ae0726679fb152ad28a1b73c Mon Sep 17 00:00:00 2001
From: Ajay Ramachandran <dev@ajay.app>
Date: Sun, 14 Jul 2019 13:10:53 -0400
Subject: [PATCH] Fixed sponsor getting added each time a video was loaded even
 though it's already in the player.

---
 content.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/content.js b/content.js
index d63b8fc5..f5b82b2c 100644
--- a/content.js
+++ b/content.js
@@ -166,6 +166,11 @@ function goBackToPreviousTime() {
 
 //Adds a sponsorship starts button to the player controls
 function addPlayerControlsButton() {
+  if (document.getElementById("startSponsorButton") != null) {
+    //it's already added
+    return;
+  }
+
   let startSponsorButton = document.createElement("button");
   startSponsorButton.id = "startSponsorButton";
   startSponsorButton.className = "ytp-button";