Nil ref for an invalid node's href's value

[cameronmccord2]

We're getting a NoMethodError when the Favicon scraper is trying to get the href attribute from a node. The node exists but not the href attribute.

The url its failing on is: https://vm.tiktok.com/ZMRkMaRGr/

/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scrapers/default/favicon.rb:28 in href
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scrapers/default/favicon.rb:12 in value
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scrapers/base.rb:29 in call
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scraper.rb:39 in block (2 levels) in call
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scraper.rb:38 in each
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scraper.rb:38 in block in call
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scraper.rb:37 in each
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/scraper.rb:37 in call
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer/page.rb:21 in generate
/gems/link_thumbnailer-3.4.0/lib/link_thumbnailer.rb:18 in generate