Fix 404 handling for endpoints matching short URLs

2019-06-07 12:42:07 -05:00 · 2019-06-07 12:42:07 -05:00 · f065a21542
commit f065a21542
parent 27e032d10d
1 changed files with 42 additions and 37 deletions
--- a/src/invidious.cr
+++ b/src/invidious.cr
@ -5058,6 +5058,11 @@ error 404 do |env|
      response = client.get(response.headers["Location"])
    end

+    if response.body.empty?
+      env.response.headers["Location"] = "/"
+      halt env, status_code: 302
+    end
+
    html = XML.parse_html(response.body)
    ucid = html.xpath_node(%q(//meta[@itemprop="channelId"]))