Method: Vagrant::Action::Warden#begin_rescue

Defined in:
lib/vagrant/action/warden.rb

#begin_rescue(env) ⇒ Object

Begins the recovery sequence for all middlewares which have run. It does this by calling recover (if it exists) on each middleware which has already run, in reverse order.



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# File 'lib/vagrant/action/warden.rb', line 53

def begin_rescue(env)
  @stack.each do |act|
    if act.respond_to?(:recover)
      @logger.info("Calling recover: #{act}")
      act.recover(env)
    end
  end

  # Clear stack so that warden down the middleware chain doesn't
  # rescue again.
  @stack.clear
end