ok

firanka/series/range.py

@@ -3,7 +3,6 @@ from __future__ import print_function, absolute_import, division
 import six
 import logging
 import re
-from satella.coding import for_argument
 import functools
 import math
 

tests/test_series/test_range.py

@@ -2,16 +2,15 @@
 from __future__ import print_function, absolute_import, division
 import six
 import unittest
-from firanka.series.range import Range
+from firanka.series import Range
+
 
 class TestRange(unittest.TestCase):
     def test_intersection(self):
-
         self.assertFalse(Range(-10, -1, True, True).intersection('<2;3>'))
         self.assertFalse(Range(-10, -1, True, False).intersection('(-1;3>'))
         self.assertFalse(Range('<-10;-1)').intersection('<-1;1>'))
 
-
     def test_str(self):
         self.assertEqual(str(Range(-1, 1, True, True)), '<-1;1>')