What are the best practices for using decorators in Python?
Some best practices include keeping decorators simple, using functools.wraps, and ensuring they are reusable.
Can you explain why using functools.wraps is important?
Using functools.wraps helps preserve the original function's metadata, like its name and docstring, which is useful for debugging.
Are there any common pitfalls to avoid when creating decorators?
Yes, common pitfalls include not handling arguments correctly and making decorators too complex, which can lead to confusion.
How can I test my decorators effectively?
You can test decorators by writing unit tests that check the behavior of the decorated function and its output.
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