From 7a60fa0d1401e7c5baac1f7697a5091135719e6b Mon Sep 17 00:00:00 2001
From: girst <tobi@isticktoit.net>
Date: Thu, 3 Jun 2021 20:37:13 +0200
Subject: [PATCH] fix rating when absent

displayed as -25%up / 125%down -- oops :D
---
 app/youtube/lib.py                  | 8 ++++++--
 app/youtube/templates/watch.html.j2 | 4 ++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/app/youtube/lib.py b/app/youtube/lib.py
index bb94f21..8d688df 100644
--- a/app/youtube/lib.py
+++ b/app/youtube/lib.py
@@ -79,8 +79,12 @@ def prepare_metadata(metadata):
     blacklisted = sorted(set(all_countries) - set(whitelisted))
 
     # the rating goes from 1 to 5, and is the ratio of up- to down votes, plus 1
-    thumbs_up = 100 * (meta1['averageRating']-1) / 4  # reconstructed ratio
-    thumbs_dn = 100 - thumbs_up
+    if meta1['averageRating'] != 0:
+        thumbs_up = 100 * (meta1['averageRating']-1) / 4  # reconstructed ratio
+        thumbs_dn = 100 - thumbs_up
+    else:  # no thumbs given
+        thumbs_up = 0
+        thumbs_dn = 0
 
     return {
         **video_metadata(metadata),
diff --git a/app/youtube/templates/watch.html.j2 b/app/youtube/templates/watch.html.j2
index 26fb1c3..4347d28 100644
--- a/app/youtube/templates/watch.html.j2
+++ b/app/youtube/templates/watch.html.j2
@@ -90,7 +90,11 @@ var sha256=function a(b){function c(a,b){return a>>>b|a<<32-b}for(var d,e,f=Math
 	<dt>Published
 	<dd>{{ published.split('T')[0] }}
 	<dt>Rating
+	{% if rating == 0 %}
+	<dd>n/a
+	{% else %}
 	<dd>{{ thumbs_up | round(1) }}% &#128077;&#xFE0E;&#x2044;&#128078;&#xFE0E; {{ thumbs_dn | round(1) }}%
+	{% endif %}
 	<dt>Visibility
 	<dd>{{ 'unlisted' if unlisted else 'public' }}
 	{% if blacklisted|length == 0 %}
-- 
2.39.3