fix security issue

[selectricity] / lib / rubyvote / election.rb

diff --git a/lib/rubyvote/election.rb b/lib/rubyvote/election.rb
index efb8dd8aae1ce56abc9896853a32eaf5c0f562da..3655a034e7575d7be3541ab49e1be12a80fb0c17 100644 (file)
--- a/lib/rubyvote/election.rb
+++ b/lib/rubyvote/election.rb
@@ -45,7 +45,7 @@ class ElectionVote
           if self.verify_vote(vote)
             self.tally_vote(vote)
           else
-            raise InvalidVoteError.new ("Invalid vote object", vote)
+            raise InvalidVoteError.new("Invalid vote object", vote)
           end
         end
       else
@@ -66,10 +66,6 @@ class ElectionVote
     self.verify_vote(vote)
   end
 
-  def filter_out(winner)
-    @candidates.delete_if {|x| winner.winners.include?(x)}
-  end
-
 end
 
 class PluralityVote < ElectionVote
@@ -118,6 +114,7 @@ end
 
 class ElectionResult
   attr_reader :winners
+  attr_reader :election
 
   def initialize(voteobj=nil)
     unless voteobj and voteobj.kind_of?( ElectionVote )
@@ -135,7 +132,7 @@ class ElectionResult
   def winner?
     @winners.length > 0 and not @winners[0].nil?
   end
-
+  
 end
 
 class PluralityResult < ElectionResult
@@ -152,7 +149,7 @@ class PluralityResult < ElectionResult
       b[1] <=> a[1]
     end.collect {|a| a[0]}
     
-    @points = self.election.votes
+    @points = @election.votes
     
     # winners are anyone who has the same number of votes as the
     # first person