FutureWarning — Easy Playground

Warning about behavior changes in future versions

Python Playground

# Triggering and catching FutureWarning
try:
    import warnings; warnings.warn("future change", FutureWarning)
except FutureWarning as e:
    print(f"Caught FutureWarning: {e}")
    print(f"Type: {type(e).__name__}")

Output

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FutureWarning is raised when warning about behavior changes in future versions. Always catch specific exceptions rather than bare except clauses.

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

View all Easy examples for FutureWarning