No Recommended: Fix fallback behavior when hiding the entire dash (Ap…

…rilSylph#1589)

src/features/no_recommended/hide_recommended_posts.js

@@ -34,10 +34,10 @@ export const styleElement = buildStyle(`
 const precedingHiddenPosts = ({ previousElementSibling: previousElement }, count = 0) => {
  // If there is no previous sibling, stop counting
  if (!previousElement) return count;
- // If the previous sibling is not a post, skip over it
- if (!previousElement.matches(postSelector) || !previousElement.querySelector(postSelector)) return precedingHiddenPosts(previousElement, count);
  // If the previous sibling is hidden, count it and continue
  if (previousElement.matches(`[${hiddenAttribute}]`)) return precedingHiddenPosts(previousElement, count + 1);
+ // If the previous sibling is not a post, skip over it
+ if (!previousElement.matches(postSelector) || !previousElement.querySelector(postSelector)) return precedingHiddenPosts(previousElement, count);
  // Otherwise, we've hit a non-hidden post; stop counting
  return count;
 };
@@ -59,7 +59,7 @@ const processPosts = async function (postElements) {
  timelineItem.setAttribute(hiddenAttribute, '');
 
  if (precedingHiddenPosts(timelineItem) >= 10) {
- timelineItem.setAttribute(hiddenAttribute, '');
+ timelineItem.setAttribute(unHiddenAttribute, '');
  }
  });
 };