Is it a good practice to use try-except-else in Python?

Question

From time to time in Python, I see the block:

try:
   try_this(whatever)
except SomeException as exception:
   #Handle exception
else:
   return something
         


        

Answer 1

Whenever you see this:

try:
    y = 1 / x
except ZeroDivisionError:
    pass
else:
    return y

Or even this:

try:
    return 1 / x
except ZeroDivisionError:
    return None

Consider this instead:

import contextlib
with contextlib.suppress(ZeroDivisionError):
    return 1 / x