Fix new pylint errors

functional/pipeline.py

@@ -5,12 +5,15 @@
 """
 
 from __future__ import division, absolute_import
+
 from operator import mul
 import collections
 from functools import reduce
-import six
+
 import json
 import csv
+
+import six
 import future.builtins as builtins
 
 from functional.lineage import Lineage

functional/streams.py

@@ -1,11 +1,13 @@
 # pylint: disable=redefined-builtin,too-many-arguments
 from __future__ import absolute_import
 
-import future.builtins as builtins
 import re
 import csv as csvapi
 import json as jsonapi
+
+import future.builtins as builtins
 import six
+
 from functional.pipeline import Sequence
 from functional.util import is_primitive, ReusableFile
 

functional/test/test_streams.py

@@ -33,12 +33,12 @@ def test_csv(self):
             seq.csv(1)
 
     def test_jsonl(self):
-        result = seq.jsonl('functional/test/data/test.jsonl').to_list()
-        expect = [[1, 2, 3], {'a': 1, 'b': 2, 'c': 3}]
-        self.assertEqual(expect, result)
-        result = seq.jsonl(['[1, 2, 3]', '[4, 5, 6]'])
-        expect = [[1, 2, 3], [4, 5, 6]]
-        self.assertEqual(expect, result)
+        result_0 = seq.jsonl('functional/test/data/test.jsonl').to_list()
+        expect_0 = [[1, 2, 3], {'a': 1, 'b': 2, 'c': 3}]
+        self.assertEqual(expect_0, result_0)
+        result_1 = seq.jsonl(['[1, 2, 3]', '[4, 5, 6]'])
+        expect_1 = [[1, 2, 3], [4, 5, 6]]
+        self.assertEqual(expect_1, result_1)
 
     def test_json(self):
         list_test_path = 'functional/test/data/test_list.json'

functional/transformations.py

@@ -1,15 +1,14 @@
 # pylint: disable=redefined-builtin,missing-docstring,no-member,invalid-name
 from __future__ import absolute_import
 
-from future.builtins import map, filter, zip, range
 from functools import reduce, partial
 from itertools import dropwhile, takewhile, islice
-
 import collections
 import types
-import six
 
-from functional.util import filterfalse
+from future.builtins import map, filter, zip, range
+
+import six
 
 
 #: Defines a Transformation from a name, function, and execution_strategies
@@ -84,7 +83,8 @@ def filter_not_t(func):
     :param func: filter_not function
     :return: transformation
     """
-    return Transformation('filter_not({0})'.format(name(func)), partial(filterfalse, func), None)
+    return Transformation('filter_not({0})'.format(name(func)),
+                          partial(six.moves.filterfalse, func), None)
 
 
 def reversed_t():

functional/util.py

@@ -7,10 +7,8 @@
 import future.builtins as builtins
 
 if six.PY2:
-    from itertools import ifilterfalse as filterfalse
     CSV_WRITE_MODE = 'wb'
 else:
-    from itertools import filterfalse
     CSV_WRITE_MODE = 'w'