From c72febe7a6ed294240eb8ad596b2f60f502f5fa3 Mon Sep 17 00:00:00 2001
From: syeopite <syeopite@syeopite.dev>
Date: Tue, 3 Aug 2021 00:59:04 -0700
Subject: [PATCH] Handle invalid attribution_links in brand_redirect

---
 src/invidious/routes/channels.cr | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/invidious/routes/channels.cr b/src/invidious/routes/channels.cr
index 4e8db368..9876936f 100644
--- a/src/invidious/routes/channels.cr
+++ b/src/invidious/routes/channels.cr
@@ -115,12 +115,11 @@ class Invidious::Routes::Channels < Invidious::Routes::BaseRoute
 
     begin
       resolved_url = YoutubeAPI.resolve_url("https://youtube.com#{env.request.path}#{yt_url_params.size > 0 ? "?#{yt_url_params}" : ""}")
-    rescue ex : InfoException
-      raise InfoException.new("This channel does not exist.")
+      ucid = resolved_url["endpoint"]["browseEndpoint"]["browseId"]
+    rescue ex : InfoException | KeyError
+      raise InfoException.new(translate(locale, "This channel does not exist."))
     end
 
-    ucid = resolved_url["endpoint"]["browseEndpoint"]["browseId"]
-
     selected_tab = env.request.path.split("/")[-1]
     if ["home", "videos", "playlists", "community", "channels", "about"].includes? selected_tab
       url = "/channel/#{ucid}/#{selected_tab}"