Make JCL work with Python 2.6

Ignore-this: 4d3c82c41facd7129e198c84f6bea0c8

darcs-hash:20090630172004-86b55-3b406a1d347855ea362ab33ce0872a7e52608cf3.gz

run_tests.py

@@ -4,18 +4,18 @@
 ## Login : David Rousselie <dax@happycoders.org>
 ## Started on  Wed Aug  9 21:37:35 2006 David Rousselie
 ## $Id$
-## 
+##
 ## Copyright (C) 2006 David Rousselie
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
 ## the Free Software Foundation; either version 2 of the License, or
 ## (at your option) any later version.
-## 
+##
 ## This program is distributed in the hope that it will be useful,
 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ## GNU General Public License for more details.
-## 
+##
 ## You should have received a copy of the GNU General Public License
 ## along with this program; if not, write to the Free Software
 ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@@ -44,8 +44,7 @@ if __name__ == '__main__':
     class MyTestProgram(unittest.TestProgram):
         def runTests(self):
             """run tests but do not exit after"""
-            if self.testRunner is None:
-                self.testRunner = unittest.TextTestRunner(verbosity=self.verbosity)
+	    self.testRunner = unittest.TextTestRunner(verbosity=self.verbosity)
             self.testRunner.run(self.test)
 
     logger = logging.getLogger()