class RuboCop::Runner::InfiniteCorrectionLoop

offenses back and forth.
An exception indicating that the inspection loop got stuck correcting
rubocop:disable Metrics/ClassLength
formatters and letting cops inspect the files.
This class handles the processing of files, which includes dealing with

def initialize(path, offenses_by_iteration, loop_start: -1) 

def initialize(path, offenses_by_iteration, loop_start: -1)
  @offenses = offenses_by_iteration.flatten.uniq
  root_cause = offenses_by_iteration[loop_start..]
               .map { |x| x.map(&:cop_name).uniq.join(', ') }
               .join(' -> ')
  message = 'Infinite loop detected'
  message += " in #{path}" if path
  message += " and caused by #{root_cause}" if root_cause
  super message
end