old_contents: # Copyright 2015 Cloudera Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # flake8: noqa
  
  import itertools
  
  import numpy as np
  
  import sys
  import six
  from six import BytesIO, StringIO, string_types as py_string
  
  
  PY26 = sys.version_info[:2] == (2, 6)
  PY3 = sys.version_info[0] == 3
  PY2 = sys.version_info[0] == 2
  
  
  if PY26:
      import unittest2 as unittest
  else:
      import unittest
  
  if PY3:
      import pickle
      unicode_type = str
      def lzip(*x):
          return list(zip(*x))
      zip = zip
      pickle_dump = pickle.dumps
      pickle_load = pickle.loads
      def dict_values(x):
          return list(x.values())
      from decimal import Decimal
      import unittest.mock as mock
      range = range
  else:
      import cPickle
  
      try:
          from cdecimal import Decimal
      except ImportError:
          from decimal import Decimal
  
      unicode_type = unicode
      lzip = zip
      zip = itertools.izip
      from ibis.cloudpickle import dumps as pickle_dump
      pickle_load = cPickle.loads
  
      def dict_values(x):
          return x.values()
  
      import mock
      range = xrange
  
  integer_types = six.integer_types + (np.integer,)
  
new_contents: # Copyright 2015 Cloudera Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # flake8: noqa
  
  import itertools
  
  import numpy as np
  
  import sys
  import six
  from six import BytesIO, StringIO, string_types as py_string
  
  
  PY26 = sys.version_info[:2] == (2, 6)
  PY3 = sys.version_info[0] == 3
  PY2 = sys.version_info[0] == 2
  
  
  if PY26:
      import unittest2 as unittest
  else:
      import unittest
  
  if PY3:
      import pickle
      unicode_type = str
      def lzip(*x):
          return list(zip(*x))
      zip = zip
      pickle_dump = pickle.dumps
      pickle_load = pickle.loads
      def dict_values(x):
          return list(x.values())
      from decimal import Decimal
      import unittest.mock as mock
      range = range
  else:
      import cPickle
  
      try:
          from cdecimal import Decimal
      except ImportError:
          from decimal import Decimal
  
      unicode_type = unicode
      lzip = zip
      zip = itertools.izip
      from ibis.cloudpickle import dumps as pickle_dump
      pickle_load = cPickle.loads
  
      def dict_values(x):
          return x.values()
  
      try:
          import mock  # mock is an optional dependency
      except ImportError:
          pass
      range = xrange
  
  integer_types = six.integer_types + (np.integer,)
  
subject: Make mock optional for PY2