+ # After Rails 5.0 upgrade, some params don't get properly serialized.
+ # One case are filters: [['attr', 'op', 'val']] become [['attr'], ['op'], ['val']]
+ # if not passed upstream as a JSON string.
+ if kwargs[:params].is_a?(Hash)
+ kwargs[:params].each do |key, _|
+ next if key == :exclude_script_versions # Job Reuse tests
+ # Keys could be: :filters, :where, etc
+ if [Array, Hash].include?(kwargs[:params][key].class)
+ kwargs[:params][key] = SafeJSON.dump(kwargs[:params][key])
+ end
+ end
+ end
+ super action, **kwargs