1 files changed, 16 insertions, 16 deletions
diff --git a/src/engine/SCons/Sig/TimeStampTests.py b/src/engine/SCons/Sig/TimeStampTests.py
index 1fca73f..49c5cfb 100644
--- a/src/engine/SCons/Sig/TimeStampTests.py
+++ b/src/engine/SCons/Sig/TimeStampTests.py
@@ -36,10 +36,10 @@ class my_obj:
     """
 
     def __init__(self, value = 0):
-	self.value = value
+        self.value = value
 
     def get_signature(self):
-	return self.value
+        return self.value
 
     def get_timestamp(self):
         return self.value
@@ -48,23 +48,23 @@ class my_obj:
 class TimeStampTestCase(unittest.TestCase):
 
     def test_current(self):
-	"""Test deciding if an object is up-to-date
+        """Test deciding if an object is up-to-date
 
-	Simple comparison of different timestamp values.
-	"""
-	o1 = my_obj(value = 111)
-	assert not current(o1.get_signature(), 110)
-	assert current(o1.get_signature(), 111)
-	assert current(o1.get_signature(), 112)
+        Simple comparison of different timestamp values.
+        """
+        o1 = my_obj(value = 111)
+        assert not current(o1.get_signature(), 110)
+        assert current(o1.get_signature(), 111)
+        assert current(o1.get_signature(), 112)
 
     def test_collect(self):
-	"""Test collecting a list of signatures into a new signature value
-	into a new timestamp value.
-	"""
+        """Test collecting a list of signatures into a new signature value
+        into a new timestamp value.
+        """
         
-	assert 111 == collect((111,))
-	assert 222 == collect((111, 222))
-	assert 333 == collect((333, 222, 111))
+        assert 111 == collect((111,))
+        assert 222 == collect((111, 222))
+        assert 333 == collect((333, 222, 111))
 
     def test_signature(self):
         """Test generating a signature"""
@@ -81,4 +81,4 @@ class TimeStampTestCase(unittest.TestCase):
 if __name__ == "__main__":
     suite = unittest.makeSuite(TimeStampTestCase, 'test_')
     if not unittest.TextTestRunner().run(suite).wasSuccessful():
-	sys.exit(1)
+        sys.exit(1)