Class: ApiHammer::TrailingNewline::TNLBodyProxy

Inherits:
Rack::BodyProxy
  • Object
show all
Includes:
Enumerable
Defined in:
lib/api_hammer/trailing_newline.rb

Instance Method Summary collapse

Instance Method Details

#each {|"\n"| ... } ⇒ Object

Yields:

  • ("\n") 


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# File 'lib/api_hammer/trailing_newline.rb', line 15

def each
  last_has_newline = false
  blank = true
  @body.each do |e|
    last_has_newline = e =~ /\n\z/m
    blank = false if e != ''
    yield e
  end
  yield "\n" unless blank || last_has_newline
end