memcached.rb in oboe-2.6.7.1

- old
+ new

@@ -3,11 +3,11 @@
 
 module Oboe
   module Inst
     module Memcached
       include Oboe::API::Memcache
-      
+
       def self.included(cls)
         Oboe.logger.info "[oboe/loading] Instrumenting memcached" if Oboe::Config[:verbose]
 
         cls.class_eval do
           MEMCACHE_OPS.reject { |m| not method_defined?(m) }.each do |m|
@@ -20,15 +20,15 @@
                 opts[:RemoteHost] = rhost if rhost
               end
 
               Oboe::API.trace('memcache', opts) do
                 result = send("#{m}_without_oboe", *args)
-            
+
                 info_kvs = {}
                 info_kvs[:KVHit] = memcache_hit?(result) if m == :get and args.length and args[0].class == String
                 info_kvs[:Backtrace] = Oboe::API.backtrace if Oboe::Config[:memcached][:collect_backtraces]
-                
+
                 Oboe::API.log('memcache', 'info', info_kvs) unless info_kvs.empty?
                 result
               end
             end
 
@@ -45,11 +45,11 @@
         cls.class_eval do
           if ::Memcached::Rails.method_defined? :get_multi
             alias get_multi_without_oboe get_multi
             alias get_multi get_multi_with_oboe
           elsif Oboe::Config[:verbose]
-            Oboe.logger.warn "[oboe/loading] Couldn't properly instrument Memcached.  Partial traces may occur." 
+            Oboe.logger.warn "[oboe/loading] Couldn't properly instrument Memcached.  Partial traces may occur."
           end
         end
       end
 
       def get_multi_with_oboe(keys, raw=false)
@@ -58,22 +58,22 @@
           layer_kvs[:KVOp] = :get_multi
 
           Oboe::API.trace('memcache', layer_kvs || {}, :get_multi) do
             begin
               info_kvs = {}
-              info_kvs[:KVKeyCount] = keys.flatten.length 
+              info_kvs[:KVKeyCount] = keys.flatten.length
 
               values = get_multi_without_oboe(keys, raw)
-              
+
               info_kvs[:KVHitCount] = values.length
               info_kvs[:Backtrace] = Oboe::API.backtrace if Oboe::Config[:memcached][:collect_backtraces]
 
               Oboe::API.log('memcache', 'info', info_kvs)
             rescue
               values = get_multi_without_oboe(keys, raw)
             end
-            values 
+            values
           end
         else
           get_multi_without_oboe(keys, raw)
         end
       end
@@ -84,10 +84,10 @@
 
 if defined?(::Memcached) and Oboe::Config[:memcached][:enabled]
   ::Memcached.class_eval do
     include Oboe::Inst::Memcached
   end
-  
+
   if defined?(::Memcached::Rails)
     ::Memcached::Rails.class_eval do
       include Oboe::Inst::MemcachedRails
     end
   end