lib/cyberarm_engine/stats.rb in cyberarm_engine-0.14.0 vs lib/cyberarm_engine/stats.rb in cyberarm_engine-0.15.0

@@ -11,11 +11,11 @@
     def self.increment(key, n)
       @@hash[key] += n
     end
 
     def self.clear
-      @@hash.each do |key, value|
+      @@hash.each do |key, _value|
         @@hash[key] = 0
       end
     end
   end
-end
\ No newline at end of file
+end