Trim trailing space unittests directory

unittests/test_longlong.py

@@ -8,19 +8,19 @@ class longlong_Tests(unittest.TestCase):
 
     def test_longlong(self):
         val1 = 2**50  # make a big value
-        
+
         # setting the timespan's seconds property will use the mapped type
         # code to convert to a wxLongLong...
         ts = wx.TimeSpan(hours=0, min=0, sec=val1)
-        
+
         # ...and fetching it from the timespan will use the mapped type to
         # convert back from a wxLongLong to a Python object...
         val2 = ts.GetSeconds()
-        
+
         # ...which we can compare with the original.
         self.assertTrue(val1 == val2)
-        
-        
+
+
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