Raise two errors at the same time

Question

Is there any way to raise two errors at the same time by using try and except? For example, ValueError and KeyError.

How do I do that?

Answer 1

You can Raise more than one exception like this:

try:
    i = 0
    j = 1 / i
except ZeroDivisionError:
    try:
        i = 'j'
        j = 4 + i
    except TypeError:
        raise ValueError

NOTE: it may be that only the ValueError is raised but this error message seems right:

Traceback (most recent call last):
  File "", line 3, in 
    j = 1 / i
ZeroDivisionError: division by zero

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "", line 7, in 
    j = 4 + i
TypeError: unsupported operand type(s) for +: 'int' and 'str'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "", line 9, in 
    raise ValueError
ValueError