On Sat, May 29, 2021 at 4:54 PM Irit Katriel <iritkatriel@yahoo.com> wrote:

You can control what the traceback of exceptions you are emitting:

"raise e.with_traceback(None)" should clear everything before the current frame.

I'm sorry, but I still don't see how. This particular line would still show up.

Traceback (most recent call last):
  File "test.py", line 2, in <module>
    d = date(2021, 13, 1)
  File "C:\Users\andre\local_datetime.py", line 852, in __new__
    raise e.with_traceback(None)
ValueError: ('month must be in 1..12', 13)

Sorry if I am missing something obvious.  In the example I gave, as a user calling date() [from a library], I would only want to see that line show up.


Or you can get clever and construct a traceback with only the frames you want.

On Saturday, May 29, 2021, 08:27:18 PM GMT+1, André Roberge <andre.roberge@gmail.com> wrote:

What I am interested in is having a project-agnostic standardised Python way to specify what to show to an end-user when an exception is raised.