gistfile1.pytb

>>> def f():
...     try:
...         g()
...     except:
...         raise
... 
>>> def g():
...     try:
...         1/0
...     except:
...         raise
... 
>>> f()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 3, in f
  File "<stdin>", line 3, in g
ZeroDivisionError: division by zero