Could you expand on your issue with exceptions? In this article I&#x27;m using the distinction between exceptions and errors from <a href="https:&#x2F;&#x2F;wiki.haskell.org&#x2F;Error_vs._Exception" rel="nofollow">https:&#x2F;&#x2F;wiki.haskell.org&#x2F;Error_vs._Exception</a><p>You&#x27;re right about the bottom input. I&#x27;ll add it to the article.