class Bundler::Worker
def create_threads
def create_threads creation_errors = [] @threads = Array.new(@size) do |i| begin Thread.start { process_queue(i) }.tap do |thread| thread.name = "#{name} Worker ##{i}" if thread.respond_to?(:name=) end rescue ThreadError => e creation_errors << e nil end end.compact add_interrupt_handler unless @threads.empty? return if creation_errors.empty? message = "Failed to create threads for the #{name} worker: #{creation_errors.map(&:to_s).uniq.join(", ")}" raise ThreadCreationError, message if @threads.empty? Bundler.ui.info message end