Method: Gem::OptionParser::ParseError#message

Defined in:
lib/rubygems/vendor/optparse/lib/optparse.rb

#message ⇒ Object Also known as: to_s

Default stringizing method to emit standard error message.



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# File 'lib/rubygems/vendor/optparse/lib/optparse.rb', line 2274

def message
  "#{reason}: #{args.join(' ')}#{additional[@arg0] if additional}"
end