From a95958f9f63ad8a32a3156638406b5881c17b9e6 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@protonmail.com>
Date: Thu, 30 May 2019 20:47:04 -0500
Subject: [PATCH] Fix videoplayback when encountering redirector URLs

---
 src/invidious.cr | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/invidious.cr b/src/invidious.cr
index 7ff3fb3d..e89448e4 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -4951,7 +4951,8 @@ get "/videoplayback" do |env|
   query_params = env.params.query
 
   fvip = query_params["fvip"]? || "3"
-  mns = query_params["mn"].split(",")
+  mns = query_params["mn"]?.try &.split(",")
+  mns ||= [] of String
 
   if query_params["region"]?
     region = query_params["region"]