status.rb in resque-status-0.2.3

- old
+ new

@@ -5,11 +5,11 @@
 module Resque
   # Resque::Status is a Hash object that has helper methods for dealing with
   # the common status attributes. It also has a number of class methods for
   # creating/updating/retrieving status objects from Redis
   class Status < Hash
-    VERSION = '0.2.2'
+    VERSION = '0.2.3'
 
     extend Resque::Helpers
 
     # Create a status, generating a new UUID, passing the message to the status
     # Returns the UUID of the new status.
@@ -80,15 +80,10 @@
         redis.zrevrange(set_key, 0, -1) || []
       else
         # Because we want a reverse chronological order, we need to get a range starting
         # by the higest negative number. The ordering is transparent from the API user's
         # perspective so we need to convert the passed params
-        if range_start == 0
-          range_start = -1
-        else
-          range_end -= 1
-        end
-        (redis.zrevrange(set_key, -(range_end.abs), -(range_start.abs)) || []).reverse
+        (redis.zrevrange(set_key, (range_start.abs), ((range_end || 1).abs)) || [])
       end
     end
 
     # Kill the job at UUID on its next iteration this works by adding the UUID to a
     # kill list (a.k.a. a list of jobs to be killed. Each iteration the job checks