lib/wunderbar/logger.rb in wunderbar-1.0.21 vs lib/wunderbar/logger.rb in wunderbar-1.0.23

@@ -1,9 +1,10 @@
 require 'logger'
 
 module Wunderbar
   def self.logger
+    @logger ||= nil
     return @logger if @logger
     @logger = Logger.new($stderr)
     @logger.level = Logger::WARN
     @logger.formatter = proc { |severity, datetime, progname, msg|
       "_#{severity} #{msg}\n"
@@ -27,36 +28,40 @@
     else
       warn "Invalid log_level specified: #{level}"
     end
   end
 
+  def self.default_log_level=(level)
+    self.log_level = level unless @logger
+  end
+
   def self.log_level
     return 'debug' if logger.level == Logger::DEBUG
     return 'info'  if logger.level == Logger::INFO
     return 'warn'  if logger.level == Logger::WARN
     return 'error' if logger.level == Logger::ERROR
     return 'fatal' if logger.level == Logger::FATAL
   end
 
   # convenience methods
   def self.debug(*args, &block)
-    logger.debug *args, &block
+    logger.debug(*args, &block)
   end
 
   def self.info(*args, &block)
-    logger.info *args, &block
+    logger.info(*args, &block)
   end
 
   def self.warn(*args, &block)
-    logger.warn *args, &block
+    logger.warn(*args, &block)
   end
 
   def self.error(*args, &block)
-    logger.error *args, &block
+    logger.error(*args, &block)
   end
 
   def self.fatal(*args, &block)
-    logger.fatal *args, &block
+    logger.fatal(*args, &block)
   end
 end
 
 Wunderbar.log_level = :debug  if ARGV.delete '--debug'
 Wunderbar.log_level = :info   if ARGV.delete '--info'