try:
    print(aaa)
except Exc eption as  e:
    print (e)

import sys, os
try:
	raise NotImplementedError("No error")
except Exception as e:
	exc_type, exc_obj, exc_tb = sys.exc_info()
	fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
	print(exc_type, fname, exc_tb.tb_lineno)