The answer to life, the universe, and everything is: >
 
 
ZeroDivisionError		Python 2.1a2
/home/ping/bin/python

"ZeroDivisionError: integer division or modulo by zero" occurred while running a Python script. Here is the sequence of function calls leading up to the error, with the most recent call last.

/home/ping/python/tester.py
   17 
    18 print 'Content-Type: text/html'
    19 print
    20 print 'The answer to life, the universe, and everything is:'
   21 print spam(1, (2, 3))
       spam = <function spam>

/home/ping/python/tester.py in spam(c=1, (d=2, e=3))
    6     x = c + d
     7     y = c * d
    8     foo(x, y)
       global foo = <function foo>, x = 3, y = 2
    9 
    10 def foo(a, b, bar=1):

/home/ping/python/tester.py in foo(a=3, b=2, bar=1)
    9 
    10 def foo(a, b, bar=1):
   11     eggs(a, b + bar)
       global eggs = <function eggs>, a = 3, b = 2, bar = 1
   12 
    13 def eggs(f, g):

/home/ping/python/tester.py in eggs(f=3, g=3)
   14     h = f + g
    15     i = f - g
   16     return h / i
       h = 6, i = 0
   17 
    18 print 'Content-Type: text/html'

At this point the ZeroDivisionError exception was raised, containing the following information:
      args = ('integer division or modulo by zero',)