X-Git-Url: https://projects.mako.cc/source/rubyvote/blobdiff_plain/1723e5c01789f5240a148a4671492de6a7438abd..ad05e67f416f8e1c9fb5de1d015fc057ee85961d:/lib/rubyvote/condorcet.rb

diff --git a/lib/rubyvote/condorcet.rb b/lib/rubyvote/condorcet.rb
index 65c664d..aaa5044 100644
--- a/lib/rubyvote/condorcet.rb
+++ b/lib/rubyvote/condorcet.rb
@@ -184,7 +184,10 @@ class PureCondorcetResult < CondorcetResult
   def condorcet
     votes = @election.votes
     candidates = @election.candidates
-
+    unless votes.length>0 and candidates.length>0
+      @winners=[]
+      return @winners
+    end
     victors = Hash.new
     candidates.each do |candidate|
       victors[candidate] = Array.new
@@ -214,6 +217,7 @@ class CloneproofSSDResult < CondorcetResult
   def initialize(voteobj=nil)
     super(voteobj)
     @winners = self.cpssd()
+    @winners.delete nil
   end
 
   protected