clojure-emacs/clojure-mode — pull request #189 by alexott (2013-11-03 10:32:15+00:00)
Title: catch error in clojure-test-mode to prevent user-visible error

The `nrepl-current-connection-buffer` in current CIDER now throws an
error when there is no connection, so this breaks initialization of
`clojure-test-mode`, especially during startup.

This small change fixes this problem