retry.rb in resque-retry-1.1.0

- old
+ new

@@ -1,5 +1,7 @@
+require 'digest/sha1'
+
 module Resque
   module Plugins
 
     # If you want your job to retry on failure, simply extend your module/class
     # with this module:
@@ -53,10 +55,10 @@
       # @return [String] job identifier
       #
       # @api public
       def retry_identifier(*args)
         args_string = args.join('-')
-        args_string.empty? ? nil : args_string
+        args_string.empty? ? nil : Digest::SHA1.hexdigest(args_string)
       end
 
       # Builds the redis key to be used for keeping state of the job
       # attempts.
       #