Skip processing when HEAD method returns 501 (#7730)

7 years ago · e3fb528d12
parent e0354aba7c
commit e3fb528d12
1 changed files with 1 additions and 1 deletions
--- a/app/services/fetch_link_card_service.rb
+++ b/app/services/fetch_link_card_service.rb
@ -40,7 +40,7 @@ class FetchLinkCardService < BaseService
    @card ||= PreviewCard.new(url: @url)
    failed = Request.new(:head, @url).perform do |res|
-      res.code != 405 && (res.code != 200 || res.mime_type != 'text/html')
+      res.code != 405 && res.code != 501 && (res.code != 200 || res.mime_type != 'text/html')
    end
    return if failed