lib/celluloid/extras/rehasher.rb in celluloid-extras-0.1.3 vs lib/celluloid/extras/rehasher.rb in celluloid-extras-0.1.4

@@ -1,14 +1,14 @@
-require "celluloid"
+require "celluloid" unless defined? Celluloid
 
 module Celluloid
   module Extras
     class Rehasher
       include Celluloid
 
       def rehash(string, rounds)
         fail ArgumentError, "hurr" unless rounds > 1
-        penultimate = (rounds - 1).times.inject(string) { |s| Digest::SHA512.digest(s) }
+        penultimate = (rounds - 1).times.inject(string) { |a, e| Digest::SHA512.digest(a) }
         Digest::SHA512.hexdigest(penultimate)
       end
     end
   end
 end