How can I debug scope issues in my Python code?

How can I debug scope issues in my Python code?

Debugging scope issues in Python often involves checking variable visibility. Can you share a snippet of your code?

Sure, I have a variable defined inside a function, but I'm trying to access it outside. It gives me a NameError.

That sounds like a classic scope issue. Variables defined inside a function are local to that function. You can return the variable or define it outside the function.

I see! So if I want to use it globally, I should declare it outside the function?

Exactly! Alternatively, you can use the global keyword inside the function to modify a global variable.