From 28e5490480b5bb8d28c2a8117ae9ab24a0c4e8da Mon Sep 17 00:00:00 2001
From: Peter Taoussanis <ptaoussanis@gmail.com>
Date: Sun, 1 Dec 2013 01:30:55 +0700
Subject: [PATCH] Fix: `(log nil)` should work as 'never log'

---
 src/taoensso/timbre.clj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/taoensso/timbre.clj b/src/taoensso/timbre.clj
index 8aa122f..e468297 100644
--- a/src/taoensso/timbre.clj
+++ b/src/taoensso/timbre.clj
@@ -395,7 +395,7 @@
   {:pre [(#{:nil :print-str :format} msg-type)]}
   `(let [;;; Support [level & log-args], [config level & log-args] sigs:
          s1# ~s1
-         default-config?# (keyword? s1#)
+         default-config?# (or (keyword? s1#) (nil? s1#))
          config# (if default-config?# @config s1#)
          level#  (if default-config?# s1#     ~s2)]