Exception Handling in Python

Exception Handling in Python — a practical guide to Python exception handling with clear examples you can reuse in real projects.

Python Tutorial Series (37/95). Prefer one article? Read the complete Python tutorial.

Short description

Exceptions interrupt normal flow. Handle expected failures and re-raise or log unexpected ones.

Basic try/except

try:
    value = int('abc')
except ValueError as e:
    print('Invalid number:', e)