lib/rhcf/timeseries/redis.rb in rhcf-timeseries-0.0.4 vs lib/rhcf/timeseries/redis.rb in rhcf-timeseries-0.0.5

@@ -31,10 +31,21 @@
   alias_method :second, :seconds
   alias_method :minute, :minutes
   alias_method :year, :years
 end
 
+class NilLogger
+  def log(*args)
+
+  end
+
+  alias_method :warn, :log
+  alias_method :debug, :log
+  alias_method :info, :log
+  alias_method :error, :log
+end
+
 module Rhcf
   module Timeseries
 
     class Result
       def initialize(subject, from, to, series)
@@ -124,10 +135,10 @@
       attr_reader :logger
 
       def initialize(logger, redis,  options = {})
         @resolution_ids = options[:resolutions] || DEFAULT_RESOLUTIONS
         @prefix = options[:prefix] || self.class.name
-        @logger = logger
+        @logger = logger || NilLogger.new
         @connection_to_use = redis
       end
 
       def on_connection(conn)
         old_connection = @connection_to_use