python output uncaught exception stacktrace with timestamp

Question

I am using websockets library in my Python project. However the websocket library is raising connection exception when I hit Ctrl+C as follows:

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 1073, in run
    self.function(*self.args, **self.kwargs)
  File "client.py", line 95, in <lambda>
    self.keepAliveTimer = Timer(15, lambda: self.sendKeepAlive())
  File "client.py", line 91, in sendKeepAlive
    self.ws.send(message)
  File "/Users/username/Library/Python/2.7/lib/python/site-packages/websocket/_app.py", line 156, in send
    "Connection is already closed.")
WebSocketConnectionClosedException: Connection is already closed.

However, the timestamp is not getting printed. What should I do that all the uncaught exceptions are printed with timestamp on stdout?

I don't need fix for this exception as I know the reason. My query is to get this as well as other exceptions printed on stdout with the timestamp.

Please post example code that can generate this error. There's no context. — Sam Morgan, Feb 27 '21 at 10:23
I don't want to fix this error as I know the reason. I just want it as well as all exceptions to be printed with the timestamp. — Shashwat Kumar, Feb 27 '21 at 10:27
Use `logging`, catch the exception, and log it with the timestamp. Alternatively, catch the exception and print your own timestamp. — Sam Morgan, Feb 27 '21 at 10:29
@ShashwatKumar, you can catch exception, add there timestamp and raise it. — Olvin Roght, Feb 27 '21 at 10:29
@SamMorgan I can't catch all the exceptions individually. Is there generic way to log all the exceptions using logging? — Shashwat Kumar, Feb 27 '21 at 10:30
@ShashwatKumar, take a look on [this](https://stackoverflow.com/a/8054179/10824407) answer. — Olvin Roght, Feb 27 '21 at 10:31

python output uncaught exception stacktrace with timestamp

0 Answers0