old_contents: # -*- coding: utf-8 -*-
  # vim:fenc=utf-8
  #
  """A collection of Python tools to process HAProxy statistics."""
  __title__ = 'haproxystats'
  __author__ = 'Pavlos Parissis'
  __license__ = 'Apache 2.0'
  __version__ = '0.3.15'
  __copyright__ = 'Copyright 2016 Pavlos Parissis <pavlos.parissis@gmail.com'
  
  DEFAULT_OPTIONS = {
      'DEFAULT': {
          'retries': '2',
          'timeout': '1',
          'interval': '2',
          'loglevel': 'info',
      },
      'paths': {
          'base-dir': '/var/lib/haproxystats',
      },
      'pull': {
          'retries': 1,
          'timeout': 0.1,
          'interval': 0.5,
          'pull-timeout': 2,
          'pull-interval': 10,
          'buffer-limit': 6291456,
          'dst-dir': '/var/lib/haproxystats/incoming',
          'tmp-dst-dir': '/var/lib/haproxystats/incoming.tmp',
          'workers': 8,
          'queue-size': 360,
      },
      'process': {
          'workers': '4',
          'src-dir': '/var/lib/haproxystats/incoming',
          'aggr-server-metrics': 'false',
          'per-process-metrics': 'false',
          'calculate-percentages': 'false',
      },
      'graphite': {
          'server': '127.0.0.1',
          'port': 3002,
          'retries': 3,
          'interval': 1.8,
          'connect-timeout': 1.0,
          'write-timeout': 1.0,
          'delay': 10,
          'backoff': 2,
          'namespace': 'loadbalancers',
          'prefix-hostname': 'true',
          'fqdn': 'true',
          'queue-size': 1000000
      },
  }
  
new_contents: # -*- coding: utf-8 -*-
  # vim:fenc=utf-8
  #
  """A collection of Python tools to process HAProxy statistics."""
  __title__ = 'haproxystats'
  __author__ = 'Pavlos Parissis'
  __license__ = 'Apache 2.0'
  __version__ = '0.3.15'
  __copyright__ = 'Copyright 2016 Pavlos Parissis <pavlos.parissis@gmail.com'
  
  DEFAULT_OPTIONS = {
      'DEFAULT': {
          'retries': 2,
          'timeout': 1,
          'interval': 2,
          'loglevel': 'info',
      },
      'paths': {
          'base-dir': '/var/lib/haproxystats',
      },
      'pull': {
          'retries': 1,
          'timeout': 0.1,
          'interval': 0.5,
          'pull-timeout': 2,
          'pull-interval': 10,
          'buffer-limit': 6291456,
          'dst-dir': '/var/lib/haproxystats/incoming',
          'tmp-dst-dir': '/var/lib/haproxystats/incoming.tmp',
          'workers': 8,
          'queue-size': 360,
      },
      'process': {
          'workers': '4',
          'src-dir': '/var/lib/haproxystats/incoming',
          'aggr-server-metrics': 'false',
          'per-process-metrics': 'false',
          'calculate-percentages': 'false',
      },
      'graphite': {
          'server': '127.0.0.1',
          'port': 3002,
          'retries': 3,
          'interval': 1.8,
          'connect-timeout': 1.0,
          'write-timeout': 1.0,
          'delay': 10,
          'backoff': 2,
          'namespace': 'loadbalancers',
          'prefix-hostname': 'true',
          'fqdn': 'true',
          'queue-size': 1000000
      },
  }
  
subject: Use int rather string in the default values