Làm thế nào để xử lý ngoại lệ Python trong Threads?

Mã đã cho được viết lại để bắt ngoại lệ

import sys
import threading
import time
import Queue
def thread(args1, stop_event, queue_obj):
print "start thread"
stop_event.wait(12)
if not stop_event.is_set():
try:
raise Exception("boom!")
except Exception:
queue_obj.put(sys.exc_info())
pass
try:
queue_obj = Queue.Queue()
t_stop = threading.Event()
t = threading.Thread(target=thread, args=(1, t_stop, queue_obj))
t.start()
time.sleep(15)
print "stop thread!"
t_stop.set()
try:
exc = queue_obj.get(block=False)
except Queue.Empty:
pass
else:
exc_type, exc_obj, exc_trace = exc
print exc_obj
except Exception as e:
print "It took too long"

ĐẦU RA

C:/Users/TutorialsPoint1/~.py
start thread
stop thread!
boom!