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Source Code

# File webrick/log.rb, line 62
def format(arg)
  str = if arg.is_a?(Exception)
    "#{arg.class}: #{arg.message}\n\t" <<
    arg.backtrace.join("\n\t") << "\n"
  elsif arg.respond_to?(:to_str)
    arg.to_str
  else
    arg.inspect
  end
end