improve comments

This commit is contained in:
mike-thompson-day8 2015-03-03 01:06:45 +11:00
parent e5a4e9b525
commit 48e058f6dc

View File

@ -24,7 +24,7 @@
(vector? v) (let [v (remove nil? (flatten v))]
(cond
(empty? v) (fn [h] h) ;; noop middleware
(= 1 (count v)) (first v)
(= 1 (count v)) (first v) ;; only one middleware, no composing needed
:else (apply comp v)))
:else (assert (vector? v)
(str "re-frame: compose expects a vector, got: " v))))