With practice, you won’t suffer from the problem of logic or syntax. But it is hard to predict all the possible invalid inputs and solve the problem of error-prone procedures. But then how will you ...

try-except blocks: Handling errors with try-except to prevent crashes. finally block: Ensuring code execution regardless of exceptions. Raising exceptions: Manually raising exceptions when needed.

Code like this would typically ... you have had to use parentheses to group them: try: flaky_function() except (BigProblem, SmallProblem): ... With Python 3.14, you can simply list multiple ...