python error handling

error_handling

try: 
    raise Exception('blabla')
except Exception:
    logging.info('blabla', exc_info=True)


import sys
import traceback

try:
    asdfg
except NameError:
    exc_type, exc_value, exc_traceback = sys.exc_info()
    lines = traceback.format_exception(exc_type, exc_value, exc_traceback)
    print ''.join('!! ' + line for line in lines)  # Log it or whatever here

This will display:

!! Traceback (most recent call last):
!!   File "<stdin>", line 2, in <module>
!! NameError: name 'asdfg' is not defined


try:
     asfg
except Exception:
     exc_info = sys.exc_info()
     logging.info('blabla...- %s'%exc_info)