app/models/search.rb in blacklight-7.0.0.rc1 vs app/models/search.rb in blacklight-7.0.0.rc2

@@ -12,8 +12,9 @@
 
   # delete old, unsaved searches
   def self.delete_old_searches(days_old)
     raise ArgumentError, 'days_old is expected to be a number' unless days_old.is_a?(Numeric)
     raise ArgumentError, 'days_old is expected to be greater than 0' if days_old <= 0
+
     where(['created_at < ? AND user_id IS NULL', Time.zone.today - days_old]).destroy_all
   end
 end