Currently when one removes an added item in the reading list, we do not reflect the change back in reader view if the article is still up (e.g, cancelling out and returning to the view). The trash-can is still visible. It should return to 'Add to Reading List'.
Also this state is persistent in that for each new article viewed in reader-view, the trash-can will always be visible thus preventing the user from adding a new article to their list.
Comment on attachment 8604829 [details] [review] PR: https://github.com/mozilla/firefox-ios/pull/453 I'm assuming the issue was only when we were leaving the home panel? Looks good!