Quiz: Python Circular Imports: Why They Happen and How to Fix Them

In this quiz, you’ll test your understanding of Python Circular Imports: Why They Happen and How to Fix Them.

By working through this quiz, you’ll revisit how sys.modules and partially initialized modules lead to circular imports, how to remove a dependency and guard type-only imports with TYPE_CHECKING, and which workarounds hold up when you can’t restructure your code yet.

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