new_contents: #!/usr/bin/env python
  #
  # Copyright (c) 2012, Centre National de la Recherche Scientifique (CNRS)
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  #
  import os
  import sys
  
  sys.path.append('/var/lib/stratuslab/python')
  
  from stratuslab.tm.TMContext import TMContext
  
  if __name__ == '__main__':
      try:
          tm = TMContext(sys.argv)
          tm.run()
      except Exception, e:
          print >> sys.stderr, 'ERROR MESSAGE --8<------'
          print >> sys.stderr, '%s: %s' % (os.path.basename(__file__), e)
          print >> sys.stderr, 'ERROR MESSAGE ------>8--'
          if TMContext.PRINT_TRACE_ON_ERROR: 
              raise
          sys.exit(1)
  
subject: add hook for python-based contextualization (fix #1)