lib/minke/logger.rb in minke-1.14.2 vs lib/minke/logger.rb in minke-1.14.3

@@ -1,29 +1,31 @@
 module Minke
   class Logging
     @@debug = false
     @@ret = "\n"
     
-    def self.create_logger verbose = false
-      Logger.new(STDOUT).tap do |l|
+    def self.create_logger(output, verbose = false)
+      Logger.new(output).tap do |l|
         l.datetime_format = ''
         l.formatter = proc do |severity, datetime, progname, msg|
-          case severity
-          when 'ERROR'
-            s = "#{@@ret if @@debug}#{'ERROR'.colorize(:red)}: #{msg.chomp('')}\n"
-            @@debug = false
-            s
-          when 'INFO'
-            s = "#{@@ret if @@debug}#{'INFO'.colorize(:green)}: #{msg.chomp('')}\n"
-            @@debug = false
-            s
-          when 'DEBUG'
-            if verbose == true
-              "#{'DEBUG'.colorize(:yellow)}: #{msg.chomp('')}\n"
-            else
-              @@debug = true
-              "#{'.'.colorize(:yellow)}"
-            end
+          if msg != nil
+           case severity
+           when 'ERROR'
+             s = "#{@@ret if @@debug}#{'ERROR'.colorize(:red)}: #{msg.chomp('')}\n"
+             @@debug = false
+             s
+           when 'INFO'
+             s = "#{@@ret if @@debug}#{'INFO'.colorize(:green)}: #{msg.chomp('')}\n"
+             @@debug = false
+             s
+           when 'DEBUG'
+             if verbose == true
+               "#{'DEBUG'.colorize(:yellow)}: #{msg.chomp('')}\n"
+             else
+               @@debug = true
+               "#{'.'.colorize(:yellow)}"
+             end
+           end
           end
         end
       end
     end
   end