Loosen criteria for noscript images

src/tree-updater.rkt

@@ -39,6 +39,11 @@
                       (img (@ (src "data:image/gif;base64,R0lGODlhAQABAIABAAAAAP///yH5BAEAAAEALAAAAAABAAEAQAICTAEAOw%3D%3D")
                               (data-src "https://static.wikia.nocookie.net/nice-image-thumbnail.png")
                               (class "thumbimage lazyload"))))
+                   (noscript
+                    (a (@ (href "https://static.wikia.nocookie.net/nice-image.png") (title "a nice image") (three-attribs))
+                       (img (@ (src "https://static.wikia.nocookie.net/nice-image-thumbnail.png")
+                               (data-src "https://static.wikia.nocookie.net/nice-image-thumbnail.png")
+                               (class "thumbimage")))))
                    (noscript
                     (a (@ (href "https://static.wikia.nocookie.net/nice-image.png") (class "image"))
                        (img (@ (src "https://static.wikia.nocookie.net/nice-image-thumbnail.png")
@@ -193,8 +198,8 @@
       ; remove noscript versions of images because they are likely lower quality than the script versions
       [(and (eq? element-type 'noscript)
             (match children
-              ; either the noscript has a.image as a first child...
-              [(list (list 'a (list '@ a-att ...) _)) (has-class? "image" a-att)]
+              ; either the noscript has an a, with attributes and an img as a first child, as a first child...
+              [(list (list 'a (list '@ _ ...) (list 'img _))) #t]
               ; or the noscript has img as a first child
               [(list (list 'img _)) #t]
               [_ #f]))