gistfile1.txt

In [6]: try: raise Exception('docuhe')
   ...: except Exception:
   ...:     print sys.exc_info()
   ...:
(<class exceptions.Exception at 0xb7d4629c>, <exceptions.Exception instance at 0xb79a1aac>, <traceback object at 0xb77acbe4>)

In [8]: try: raise Exception('docuhe')
   ...: except Exception:
   ...:     print sys.exc_info()[2].tb_frame
   ...:
<frame object at 0x819edcc>

In [10]: try: raise Exception('docuhe')
   ....: except Exception:
   ....:     print traceback.format_tb(sys.exc_info()[2])
   ....:
   ....:
['  File "<ipython console>", line 1, in ?\n']