logger.rb in bitcoin-ruby-0.0.7

- old
+ new

@@ -1,18 +1,9 @@
 # encoding: ascii-8bit
 
-if Bitcoin.require_dependency :log4r, exit: false
-  # monkey-patch Log4r to accept level names as symbols
-  class Log4r::Logger
-    def level= l = 0
-      _level = l.is_a?(Fixnum) ? l : Log4r::LNAMES.index(l.to_s.upcase)
-      Log4r::Log4rTools.validate_level(_level)
-      @level = _level
-      LoggerFactory.define_methods(self)
-      Log4r::Logger.log_internal {"Logger '#{@fullname}' set to #{LNAMES[@level]}"}
-      @level
-    end
-  end
+begin
+  require 'log4r'
+rescue LoadError
 end
 
 module Bitcoin
   # this is a very simple logger that is used if log4r is not available
   module Logger