Function call arguments in stack trace?

[Dun Peal]

Hi,

In a stack trace, is it possible to somehow get the arguments with
which each function was called?

So for example, if function `foo` in module `bar` was called with
arguments `(1, [2])` when it raised an exception, then instead of:

    Traceback (most recent call last):
      File "bar.py", line 123, in foo
        build_rpms()

The stack trace would read:

    Traceback (most recent call last):
      File "bar.py", line 123, in foo(1, [2])
        build_rpms()

This would save a lot of debugging time!

Thanks, D.