lib/protobuf/common/logger.rb in protobuf-1.4.2 vs lib/protobuf/common/logger.rb in protobuf-2.0.0.rc1

@@ -1,56 +1,56 @@
 require 'logger'
 
 module Protobuf
   class Logger < ::Logger
-    
+
     class << self
       attr_accessor :file, :level
 
       # Stub out the log methods for Protobuf::Logger as singleton methods
       [:debug, :info, :warn, :error, :fatal, :any, :add, :log].each do |m|
         define_method(m) do |*params, &block|
           instance && instance.__send__(m, *params, &block)
         end
       end
     end
-       
+
     # One-line file/level configuration
     def self.configure(options)
       self.file = options.fetch(:file, false)
       self.level = options.fetch(:level, false)
     end
-    
+
     # Use to reset the instance
     def self.reset_device!
       self.file = self.level = @__instance = nil
     end
-    
+
     # Singleton instance
     def self.instance
       @__instance ||= begin
         log = nil
-        
+
         if @file && @level
           log = new(self.file)
           log.level = self.level
         end
-        
+
         log
       end
     end
-    
-    # 
+
+    #
     # LogMethods module for log method including, e.g.:
-    # 
+    #
     # class MyClass
     #   include Protobuf::Logger::LogMethods
     #   ...
     # end
-    # 
+    #
     # Produce a module to allow "include" in other classes to avoid
     # cluttering the namespace of the including class with the other methods defined above
-    # 
+    #
     module LogMethods
       [:debug, :info, :warn, :error, :fatal, :any, :add, :log].each do |m|
         define_method("log_#{m}") do |*params, &block|
           Protobuf::Logger.__send__(m, *params, &block)
         end