From 3848c3f53f230e971eb67b1317f2cd4ad1b76176 Mon Sep 17 00:00:00 2001
From: Brahim Hadriche <brahim.hadriche@gmail.com>
Date: Sun, 12 Mar 2023 18:36:03 -0400
Subject: [PATCH] Update src/invidious/routes/video_playback.cr

Co-authored-by: Samantaz Fox <coding@samantaz.fr>
---
 src/invidious/routes/video_playback.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/invidious/routes/video_playback.cr b/src/invidious/routes/video_playback.cr
index f24c0ded..9641e01a 100644
--- a/src/invidious/routes/video_playback.cr
+++ b/src/invidious/routes/video_playback.cr
@@ -278,7 +278,7 @@ module Invidious::Routes::VideoPlayback
     end
 
     if itag.nil?
-      fmt = video.fmt_stream[-1]
+      fmt = video.fmt_stream[-1]?
     else
       fmt = video.fmt_stream.find(nil) { |f| f["itag"].as_i == itag } || video.adaptive_fmts.find(nil) { |f| f["itag"].as_i == itag }
     end