`class Failure`

A wrapper for outputting failure messages, which can include exceptions.

Definitions

`def call(subject = nil, *arguments, exception: nil, **options, &block)`

The exception must be either the last argument or passed as an option.

Implementation

def call(subject = nil, *arguments, exception: nil, **options, &block)
	if exception.nil?
		last = arguments.last
		if last.is_a?(Exception)
			options[:event] = Event::Failure.for(last)
		end
	else
		options[:event] = Event::Failure.for(exception)
	end
	
	super(subject, *arguments, **options)
end