upgraded to latest version of rubyvote in svn

[selectricity] / lib / rubyvote / election.rb

diff --git a/lib/rubyvote/election.rb b/lib/rubyvote/election.rb
index fc61840a8aec6172d498345b2b387f79bf4795ce..3d816a89212e572a2c2165a2180908ab20fc7198 100644 (file)
--- a/lib/rubyvote/election.rb
+++ b/lib/rubyvote/election.rb
@@ -61,6 +61,11 @@ class ElectionVote
   def tally_vote
     self.verify_vote(vote)
   end
+
+  def filter_out(winner)
+    @candidates.delete_if {|x| winner.winners.include?(x)}
+  end
+
 end
 
 class PluralityVote < ElectionVote
@@ -70,7 +75,7 @@ class PluralityVote < ElectionVote
   
   protected
   def verify_vote(vote=nil)
-    vote ? true : false
+    vote.instance_of?( String )
   end
 
   def tally_vote(candidate)