$ python without_relative_traceback.py
Traceback (most recent call last):
File "/absolute/path/to/without_relative_traceback.py", line 1, in <module>
1 / 0
ZeroDivisionError: division by zero
$ python with_relative_traceback.py
Traceback (most recent call last):
File "./with_relative_traceback.py", line 5, in <module>
1 / 0
ZeroDivisionError: division by zero