old_contents: import zlib
  import cPickle
  import sqlite3
  import numpy
  import collections
  
  from gemini_utils import OrderedDict
  
  # http://stackoverflow.com/questions/695794/more-efficient-way-to-
  # pickle-a-string
  
  def pack_blob(obj):
      return sqlite3.Binary(zdumps(obj))
  
  def unpack_genotype_blob(blob):
      return cPickle.loads(zlib.decompress(blob))
      
  def unpack_ordereddict_blob(blob):
  	blob_val = cPickle.loads(zlib.decompress(blob))
  	if blob_val is not None:
  	    return OrderedDict(blob_val)
  	return None
  
  def zdumps(obj):
      return zlib.compress(cPickle.dumps(obj, cPickle.HIGHEST_PROTOCOL), 9)
  
  def zloads(obj):
      return cPickle.loads(zlib.decompress(obj))
  
new_contents: import zlib
  import cPickle
  import sqlite3
  import numpy
  import collections
  
  try:
      from cyordereddict import OrderedDict
  except:
      from collections import OrderedDict
  
  # http://stackoverflow.com/questions/695794/more-efficient-way-to-
  # pickle-a-string
  
  def pack_blob(obj):
      return sqlite3.Binary(zdumps(obj))
  
  def unpack_genotype_blob(blob):
      return cPickle.loads(zlib.decompress(blob))
  
  def unpack_ordereddict_blob(blob):
      blob_val = cPickle.loads(zlib.decompress(blob))
      if blob_val is not None:
          return OrderedDict(blob_val)
      return None
  
  def zdumps(obj):
      return zlib.compress(cPickle.dumps(obj, cPickle.HIGHEST_PROTOCOL), 9)
  
  def zloads(obj):
      return cPickle.loads(zlib.decompress(obj))
  
subject: indent and import