Support Python 2.3.

1 files changed, 25 insertions, 4 deletions

diff --git a/test/test_argparse.py b/test/test_argparse.py
index dc3ff4b..f5906a0 100644
--- a/test/test_argparse.py
+++ b/test/test_argparse.py
@@ -20,13 +20,28 @@ import sys
 import textwrap

 import tempfile

 import unittest

+import argparse

 

 try:

     from StringIO import StringIO

 except ImportError:

     from io import StringIO

 

-import argparse

+try:

+    set

+except NameError:

+    from sets import Set as set

+

+try:

+    sorted

+except NameError:

+

+    def sorted(iterable, reverse=False):

+        result = list(iterable)

+        result.sort()

+        if reverse:

+            result.reverse()

+        return result

 

 

 class TestCase(unittest.TestCase):

@@ -55,7 +70,7 @@ class NS(object):
 

     def __repr__(self):

         sorted_items = sorted(self.__dict__.items())

-        kwarg_str = ', '.join('%s=%r' % tup for tup in sorted_items)

+        kwarg_str = ', '.join(['%s=%r' % tup for tup in sorted_items])

         return '%s(%s)' % (type(self).__name__, kwarg_str)

 

     def __eq__(self, other):

@@ -187,7 +202,10 @@ class ParserTesterMetaclass(type):
 

                     def wrapper(self, test_func=test_func):

                         test_func(self)

-                    wrapper.__name__ = test_name

+                    try:

+                        wrapper.__name__ = test_name

+                    except TypeError:

+                        pass

                     setattr(tester_cls, test_name, wrapper)

 

             def _get_parser(self, tester):

@@ -2187,7 +2205,10 @@ class TestHelpFormattingMetaclass(type):
 

                     def test_wrapper(self, test_func=test_func):

                         test_func(self)

-                    test_wrapper.__name__ = test_name

+                    try:

+                        test_wrapper.__name__ = test_name

+                    except TypeError:

+                        pass

                     setattr(test_class, test_name, test_wrapper)

 

             def _get_parser(self, tester):