From e03f40d72801b8954cd378aaf0e595ccb29f8091 Mon Sep 17 00:00:00 2001
From: Astounds <kirito@disroot.org>
Date: Fri, 27 Mar 2026 21:23:03 -0500
Subject: fix error handling, null URLs in templates, and Radio playlist
 support

- Global error handler: friendly messages for 429, 502, 403, 400
  instead of raw tracebacks. Filter FetchError from Flask logger.
- Fix None URLs in templates: protect href/src in common_elements,
  playlist, watch, and comments templates against None values.
- Radio playlists (RD...): redirect /playlist?list=RD... to
  /watch?v=...&list=RD... since YouTube only supports them in player.
- Wrap player client fallbacks (ios, tv_embedded) in try/catch so
  a failed fallback doesn't crash the whole page.
---
 youtube/templates/watch.html | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'youtube/templates/watch.html')

diff --git a/youtube/templates/watch.html b/youtube/templates/watch.html
index 5ff31cb..d62884f 100644
--- a/youtube/templates/watch.html
+++ b/youtube/templates/watch.html
@@ -172,7 +172,11 @@
                             {% else %}
                                 <li>{{ playlist['current_index']+1 }}/{{ playlist['video_count'] }}</li>
                             {% endif %}
+                            {% if playlist['author_url'] %}
                             <li><a href="{{ playlist['author_url'] }}" title="{{ playlist['author'] }}">{{ playlist['author'] }}</a></li>
+                            {% elif playlist['author'] %}
+                            <li>{{ playlist['author'] }}</li>
+                            {% endif %}
                         </ul>
                     </div>
                     <nav class="playlist-videos">
-- 
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