class Roda::RodaPlugins::Chunked::StreamBody

using Transfer-Encoding: chunked.
Rack response body instance for chunked responses not

def each(&block)

Yield each non-empty chunk as the body. 
def each(&block)
  @scope.each_chunk do |chunk|
    yield chunk if chunk && !chunk.empty?
  end
end

def initialize(scope)

Save the scope of the current request handling. 
def initialize(scope)
  @scope = scope
end