Fix for Python 2.7

Author: mpcabd

README.md

@@ -1,4 +1,7 @@
 ## Python Arabic Reshaper
+
+[![Build Status](https://travis-ci.org/mpcabd/python-arabic-reshaper.svg?branch=master)](https://travis-ci.org/mpcabd/python-arabic-reshaper)
+
 Reconstruct Arabic sentences to be used in applications that don't support
 Arabic script.
 

arabic_reshaper/letters.py

@@ -13,6 +13,8 @@
 # <letter> should be in final form. If no replacement is specified for a form,
 # then no that means the letter doesn't support this form.
 
+from __future__ import unicode_literals
+
 ISOLATED = 0
 INITIAL = 1
 MEDIAL = 2

arabic_reshaper/ligatures.py

@@ -19,6 +19,8 @@
 #   3. Letters
 # This way we make sure we replace the longest ligatures first
 
+from __future__ import unicode_literals
+
 LIGATURES = (
     # Sentences
     ('ARABIC LIGATURE BISMILLAH AR-RAHMAN AR-RAHEEM', (

arabic_reshaper/tests/test_001_initialization.py

@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import unittest
 import arabic_reshaper
 
@@ -29,7 +31,13 @@ def test_delete_harakat(self):
     def test_ligatures(self):
         import arabic_reshaper.ligatures
         for ligature in arabic_reshaper.ligatures.LIGATURES:
-            with self.subTest(ligature=ligature[0]):
+            if hasattr(self, 'subTest'):
+                with self.subTest(ligature=ligature[0]):
+                    self.assertIn(ligature[0], self.reshaper.configuration)
+                    self.assertIsNotNone(
+                        self.reshaper.configuration.getboolean(ligature[0])
+                    )
+            else:
                 self.assertIn(ligature[0], self.reshaper.configuration)
                 self.assertIsNotNone(
                     self.reshaper.configuration.getboolean(ligature[0])

arabic_reshaper/tests/test_002_reshaping.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 
+from __future__ import unicode_literals
+
 import unittest
 import arabic_reshaper
 
@@ -14,7 +16,10 @@ def setUp(self):
 
     def test_reshaping(self):
         for i, case in enumerate(self.cases):
-            with self.subTest(i=i, case=case[0]):
+            if hasattr(self, 'subTest'):
+                with self.subTest(i=i, case=case[0]):
+                    self.assertEqual(case[1], self.reshaper.reshape(case[0]))
+            else:
                 self.assertEqual(case[1], self.reshaper.reshape(case[0]))
 
 
@@ -29,7 +34,10 @@ def setUp(self):
 
     def test_reshaping(self):
         for i, case in enumerate(self.cases):
-            with self.subTest(i=i, case=case[0]):
+            if hasattr(self, 'subTest'):
+                with self.subTest(i=i, case=case[0]):
+                    self.assertEqual(case[1], self.reshaper.reshape(case[0]))
+            else:
                 self.assertEqual(case[1], self.reshaper.reshape(case[0]))
 
 if __name__ == '__main__':

setup.py

@@ -7,7 +7,7 @@
     name="arabic_reshaper",
     description=("Reconstruct Arabic sentences to be used in"
                  " applications that don't support Arabic"),
-    version='2.0.6',
+    version='2.0.7',
     platforms="ALL",
     license="GPL",
     packages=['arabic_reshaper'],