module Roda::RodaPlugins::Base::RequestMethods

def block_result_body(result)

returned otherwise.
a body. By default, a String is returned directly, and nil is
The body to use for the response if the response does not already have 
def block_result_body(result)
  case result
  when String
    result
  when nil, false
    # nothing
  else
    if roda_class.opts[:unsupported_block_result] == :raise
      raise RodaError, "unsupported block result: #{result.inspect}"
    end
  end
end