Python catch any exception, and print or log traceback with variable values

By looking at the source of cgitb.py, you should be able to use something like this:

import sys
import traceback
import cgitb

def handleException(excType, excValue, trace):
    print 'error'
    cgitb.Hook(format="text")(excType, excValue, trace)

sys.excepthook = handleException

h = 1
k = 0

print h/k