old_contents: from __future__ import absolute_import
  
  # Import python libs
  import getopt
  import logging
  import warnings
  
  # Import salt libs
  from salt.utils.yamlloader import CustomLoader, load
  from salt.utils.odict import OrderedDict
  
  log = logging.getLogger(__name__)
  
  
  def get_yaml_loader(argline):
      try:
          opts, args = getopt.getopt(argline.split(), 'o')
      except getopt.GetoptError:
          log.error(
  '''Example usage: #!yaml [-o]
  Options:
    -o   Use OrderedDict for YAML map and omap.
         This option is only useful when combined with another renderer that
         takes advantage of the ordering.
  ''')
          raise
      if ('-o', '') in opts:
          def Loader(*args):  # pylint: disable-msg=C0103
              return CustomLoader(*args, dictclass=OrderedDict)
          return Loader
      return CustomLoader
  
  
  def render(yaml_data, env='', sls='', argline='', **kws):
      '''
      Accepts YAML as a string or as a file object and runs it through the YAML
      parser.
  
      :rtype: A Python data structure
      '''
      if not isinstance(yaml_data, basestring):
          yaml_data = yaml_data.read()
      with warnings.catch_warnings(record=True) as warn_list:
          data = load(yaml_data, Loader=get_yaml_loader(argline))
          if len(warn_list) > 0:
              for item in warn_list:
                  log.warn(
                      '{warn} found in salt://{sls} environment={env}'.format(
                      warn=item.message, sls=sls, env=env))
          if not data:
              data = {}
          log.trace('Results of YAML rendering: \n{0}'.format(data))
          return data
  
new_contents: from __future__ import absolute_import
  
  # Import python libs
  import getopt
  import logging
  import warnings
  
  # Import salt libs
  from salt.utils.yamlloader import CustomLoader, load
  from salt.utils.odict import OrderedDict
  
  log = logging.getLogger(__name__)
  
  
  def get_yaml_loader(argline):
      try:
          opts, args = getopt.getopt(argline.split(), 'o')
      except getopt.GetoptError:
          log.error(
  '''Example usage: #!yaml [-o]
  Options:
    -o   Use OrderedDict for YAML map and omap.
         This option is only useful when combined with another renderer that
         takes advantage of the ordering.
  ''')
          raise
      if ('-o', '') in opts:
          def Loader(*args):  # pylint: disable-msg=C0103
              return CustomLoader(*args, dictclass=OrderedDict)
          return Loader
      return CustomLoader
  
  
  def render(yaml_data, env='', sls='', argline='', **kws):
      '''
      Accepts YAML as a string or as a file object and runs it through the YAML
      parser.
  
      :rtype: A Python data structure
      '''
      if not isinstance(yaml_data, basestring):
          yaml_data = yaml_data.read()
      with warnings.catch_warnings(record=True) as warn_list:
          data = load(yaml_data, Loader=get_yaml_loader(argline))
          if len(warn_list) > 0:
              for item in warn_list:
                  log.warn(
                      '{warn} found in salt://{sls} environment={env}'.format(
                      warn=item.message, sls=sls, env=env))
          if not data:
              data = {}
          log.debug('Results of YAML rendering: \n{0}'.format(data))
          return data
  
subject: Use debug -- it gets totally lost in TRACE