New Features¶ ↑

• The render plugin :escape option value can now be a string or an array of strings, and then the plugin will will only add the :escape template option for those specific template engines given. By default, the :escape plugin option adds the :escape template option for all engines, which breaks the usage with some engines (such as the rcsv engine).

• The convert! and convert_each! methods in the typecast_params plugin now support a :skip_missing option to support not storing missing parameters:

  typecast_params.convert! do |tp|
    tp.int('missing')
  end
  # => {'missing'=>nil}
  typecast_params.convert!(skip_missing: false) do |tp|
    tp.int('missing')
  end
  # => {}