import sys
class MyError(Exception):
def __init__(self, name, var):
self.name = name
self.var = var
def reraise_explicitly():
"""
>>> try: reraise_explicitly()
... except MyError: print("RAISED!")
... else: print("NOT RAISED!")
RAISED!
"""
try:
raise MyError('Oh no!', 42)
except MyError:
tmp = sys.exc_info()
raise tmp[0], tmp[1], tmp[2]