Fix minor bug

Author: lmrodriguezr

app/controllers/genomes_controller.rb

@@ -93,7 +93,7 @@ def set_genome
     def set_name
       @name = params[:name].present? ? Name.find(params[:name]) :
                 @genome.names.first
-      @register ||= @name.register
+      @register ||= @name.try(:register)
       @register.current_reviewer_token = cookies[:reviewer_token] if @register
     end
 

app/controllers/strains_controller.rb

@@ -73,7 +73,7 @@ def set_strain
 
   def set_name
     @name = Name.find(params[:name]) if params[:name]
-    @register ||= @name.register
+    @register ||= @name.try(:register)
     @register.current_reviewer_token = cookies[:reviewer_token] if @register
   end