From 9ed72a8dade3716a772d2fdda81893b65f06d6a9 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Sat, 4 Aug 2018 12:25:13 -0500
Subject: [PATCH] Fix signature decryption for videos that don't have
 'adaptive_fmts'

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

diff --git a/src/invidious.cr b/src/invidious.cr
index 088bf8b8..870bddcc 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -344,7 +344,7 @@ get "/watch" do |env|
     end
   end
 
-  if adaptive_fmts[0]? && adaptive_fmts[0]["s"]?
+  if fmt_stream[0]? && fmt_stream[0]["s"]?
     adaptive_fmts.each do |fmt|
       fmt["url"] += "&signature=" + decrypt_signature(fmt["s"], decrypt_function)
     end