Selecting non-existing viewer keyword does nothing in tap inspector

[behrica]

Selecting a not existing viewer does nothing in the tap inspector. I would expect some form of error.

(clojure.core/->>
   "test"
   (nextjournal.clerk/with-viewer
    :not-existing)
   (clojure.core/tap>))

[mk]

This does throw an exception and breaks the tap inspect but you don't see it as the tap is running in a different thread.

[borkdude]

Can be closed @mk ?