method

format

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What's this?

format(arg) private

Formats arg for the logger

If arg is an Exception, it will format the error message and

the back trace.

If arg responds to #to_str, it will return it.
Otherwise it will return arg.inspect.

Show source

# File lib/webrick/log.rb, line 99
    def format(arg)
      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

format

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