5 Questions
What happens to the namespace when someone does an import from common.validators import star?
The namespace becomes polluted with all the symbols from the Validator's namespace.
Why is the dunder all method used in the validators module code?
To selectively export certain symbols from the namespace.
What is the problem with having numeric and is_numeric in the namespace?
They are redundant and unnecessary.
What is the advantage of setting dunder all in each individual module?
It makes the code more efficient and easier to maintain.
Why is it a bad practice to do an import star from the common.validators module?
Because it can lead to a polluted namespace.
Learn how to organize and import packages in Python, including nested packages and modules, to create a clean namespace infrastructure for your application. Improve your Python development skills with this tutorial.
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