new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from pynux import utils
  from os.path import expanduser
  import collections 
  import pprint
  pp = pprint.PrettyPrinter(indent=4)
  
  CHILD_NXQL = "SELECT * FROM Document WHERE ecm:parentId = '{}' AND " \
               "ecm:currentLifeCycleState != 'deleted' ORDER BY ecm:pos"
  
  nx = utils.Nuxeo(rcfile=open(expanduser('~/.pynuxrc'), 'r'))
  
  query = CHILD_NXQL.format('afa37e7d-051f-4fbc-a5b4-e83aa6171aef')
  uids = []
  for child in nx.nxql(query):
     uids.append(child['uid'])
  
  #pp.pprint(uids)
  count = len(uids)
  dups = [item for item, count in collections.Counter(uids).items() if count > 1]
  #pp.pprint(dups)
  print len(uids)
  print len(dups)
  
subject: Add debug script