From 1b727487983dfe881291db45b39d38d8e1c30ec8 Mon Sep 17 00:00:00 2001
From: LubuSeb <187313664+LubuSeb@users.noreply.github.com>
Date: Sun, 2 Aug 2026 14:08:26 +0200
Subject: [PATCH] Improve channel header extraction error

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

diff --git a/src/invidious/channels/about.cr b/src/invidious/channels/about.cr
index 16712b29b..b22acd172 100644
--- a/src/invidious/channels/about.cr
+++ b/src/invidious/channels/about.cr
@@ -51,7 +51,7 @@ def extract_auto_generated_channel_header(initdata : Hash(String, JSON::Any), uc
     description_node = header_view.try &.dig?("description", "descriptionPreviewViewModel", "description", "content")
     tags = [] of String
   else
-    raise InfoException.new("Could not extract channel header.")
+    raise InfoException.new("Could not extract channel header for #{ucid}: expected interactiveTabbedHeaderRenderer or pageHeaderRenderer.")
   end
 
   family_safe = initdata.dig?("microformat", "microformatDataRenderer", "familySafe").try &.as_bool