old_contents: __VERSION__ = '0.1'
  __AUTHOR__ = 'Galkan'
  __DATE__ = '2013'
  
  
  class SeesExceptions(Exception):
          def __init__(self, err_mess):
                  self.err = err_mess
  
          def __str__(self):
                  return self.err
  
  
new_contents: 
  
  class SeesExceptions(Exception):
          def __init__(self, err_mess):
                  self.err = err_mess
  
          def __str__(self):
                  return self.err
  
  
subject: Update exceptions.py