From 4e3ea7ba98da34c827203a8d439b6d834e98e1a0 Mon Sep 17 00:00:00 2001
From: Ewan Mellor <ewan@tipbit.com>
Date: Fri, 1 Mar 2013 17:28:27 -0800
Subject: [PATCH] Improve lager_console_backend to support non-atom output log
 levels.

This supports forms such as "!notice" for configuring the output
log level (using the config handling changes from 7aa316902e2d).
---
 src/lager_console_backend.erl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lager_console_backend.erl b/src/lager_console_backend.erl
index 4690a40..442204a 100644
--- a/src/lager_console_backend.erl
+++ b/src/lager_console_backend.erl
@@ -36,13 +36,11 @@
 -define(TERSE_FORMAT,[time, " [", severity,"] ", message, "\r\n"]).
 
 %% @private
-init(Level) when is_atom(Level) ->
-    init([Level,{lager_default_formatter,?TERSE_FORMAT}]);
 init([Level, true]) -> % for backwards compatibility
     init([Level,{lager_default_formatter,[{eol, "\r\n"}]}]);
 init([Level,false]) -> % for backwards compatibility
     init([Level,{lager_default_formatter,?TERSE_FORMAT}]);
-init([Level,{Formatter,FormatterConfig}])  when is_atom(Level), is_atom(Formatter)->
+init([Level,{Formatter,FormatterConfig}]) when is_atom(Formatter) ->
    try lager_util:config_to_mask(Level) of
         Levels ->
             {ok, #state{level=Levels,
@@ -51,7 +49,9 @@ init([Level,{Formatter,FormatterConfig}])  when is_atom(Level), is_atom(Formatte
     catch
         _:_ ->
             {error, bad_log_level}
-    end.
+    end;
+init(Level) ->
+    init([Level,{lager_default_formatter,?TERSE_FORMAT}]).
 
 
 %% @private