9.2 #assert

The template:

#assert False, "You lose, buster!"

The output:

Traceback (most recent call last):
  File "x.py", line 117, in ?
    x().runAsMainProgram()
  File "/local/opt/Python/lib/python2.2/site-packages/Webware/Cheetah/
Template.py", line 331, in runAsMainProgram
    CmdLineIface(templateObj=self).run()
  File "/local/opt/Python/lib/python2.2/site-packages/Webware/Cheetah/
TemplateCmdLineIface.py", line 59, in run
    print self._template
  File "x.py", line 91, in respond
    assert False, "You lose, buster!"
AssertionError: You lose, buster!

The generated code:

assert False, "You lose, buster!"