try requires a catch clause

[frenchy64]

;; jank
clojure.core=> (try (finally *ns*))
Read error (0 - 0): each try must have a catch clause

Clojure 1.12.0
user=> (try (finally 1))
nil
user=> (try)
nil

[jeaye]

This is intentional. In C++, a try does require a catch.