old_contents: from __future__ import unicode_literals, absolute_import
  
  from boto.cloudfront.exception import CloudFrontServerError
  from catsnap.worker import worker
  from catsnap import Client
  
  class Invalidate(worker.Task):
      def run(self, filename):
          config = Client().config()
          try:
              distro_id = config['cloudfront_distribution_id']
              Client().get_cloudfront().create_invalidation_request(
                  distro_id, filename)
          except KeyError:
              pass
          except CloudFrontServerError as e:
              if e.error_code == 'TooManyInvalidationsInProgress':
                  print 'yeah hi'
                  self.retry(e)
              else:
                  raise
  
new_contents: from __future__ import unicode_literals, absolute_import
  
  from boto.cloudfront.exception import CloudFrontServerError
  from catsnap.worker import worker
  from catsnap import Client
  
  class Invalidate(worker.Task):
      def run(self, filename):
          config = Client().config()
          try:
              distro_id = config['cloudfront_distribution_id']
              Client().get_cloudfront().create_invalidation_request(
                  distro_id, filename)
          except KeyError:
              pass
          except CloudFrontServerError as e:
              if e.error_code == 'TooManyInvalidationsInProgress':
                  self.retry(e)
              else:
                  raise
  
subject: Remove a line of debug output