Apply uniq on routing_constraint_zones checksums

1 files changed, 1 insertions, 1 deletions

diff --git a/app/models/chouette/route.rb b/app/models/chouette/route.rb
index 279f40fec..7a8d043e0 100644
--- a/app/models/chouette/route.rb
+++ b/app/models/chouette/route.rb
@@ -148,7 +148,7 @@ module Chouette
       values = self.slice(*['name', 'published_name', 'wayback']).values
       values.tap do |attrs|
         attrs << self.stop_points.sort_by(&:position).map{|sp| [sp.stop_area.user_objectid, sp.for_boarding, sp.for_alighting]}
-        attrs << self.routing_constraint_zones.uniq.map(&:checksum).sort
+        attrs << self.routing_constraint_zones.map(&:checksum).uniq.sort
       end
     end