X-Git-Url: https://projects.mako.cc/source/rubyvote/blobdiff_plain/11d22a5307695910493266b16718e1ffa201676d..ad05e67f416f8e1c9fb5de1d015fc057ee85961d:/lib/rubyvote/condorcet.rb

diff --git a/lib/rubyvote/condorcet.rb b/lib/rubyvote/condorcet.rb
index 0b7a306..aaa5044 100644
--- a/lib/rubyvote/condorcet.rb
+++ b/lib/rubyvote/condorcet.rb
@@ -217,6 +217,7 @@ class CloneproofSSDResult < CondorcetResult
   def initialize(voteobj=nil)
     super(voteobj)
     @winners = self.cpssd()
+    @winners.delete nil
   end
 
   protected
@@ -224,7 +225,7 @@ class CloneproofSSDResult < CondorcetResult
   def cpssd
     votes = @election.votes
     candidates = *@election.candidates
-    
+
     def in_schwartz_set?(candidate, candidates, transitive_defeats)
       candidates.each do |challenger|
         next if candidate == challenger