RuntimeWarning — Easy Playground

Warning about suspicious runtime behavior

Python Playground

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

Output

Click "Run" to execute your code

RuntimeWarning is raised when warning about suspicious runtime behavior. 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 RuntimeWarning