From 6db235becfb10baf9f2624b8ccd375fda8cc7216 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Thu, 15 Nov 2018 09:38:29 -0600
Subject: [PATCH] Remove nil assertions from video extractor

---
 src/invidious/videos.cr | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr
index 64e817dd..14b19142 100644
--- a/src/invidious/videos.cr
+++ b/src/invidious/videos.cr
@@ -677,7 +677,8 @@ def fetch_video(id, proxies)
 
   wilson_score = ci_lower_bound(likes, likes + dislikes)
 
-  published = html.xpath_node(%q(//meta[@itemprop="datePublished"])).not_nil!["content"]
+  published = html.xpath_node(%q(//meta[@itemprop="datePublished"])).try &.["content"]
+  published ||= Time.now.to_s("%Y-%m-%d")
   published = Time.parse(published, "%Y-%m-%d", Time::Location.local)
 
   allowed_regions = html.xpath_node(%q(//meta[@itemprop="regionsAllowed"])).try &.["content"].split(",")
@@ -685,7 +686,9 @@ def fetch_video(id, proxies)
   is_family_friendly = html.xpath_node(%q(//meta[@itemprop="isFamilyFriendly"])).try &.["content"] == "True"
   is_family_friendly ||= true
 
-  genre = html.xpath_node(%q(//meta[@itemprop="genre"])).not_nil!["content"]
+  genre = html.xpath_node(%q(//meta[@itemprop="genre"])).try &.["content"]
+  genre ||= ""
+
   genre_url = html.xpath_node(%(//a[text()="#{genre}"])).try &.["href"]
   case genre
   when "Movies"