PythonNameError

Python NameError: Explanation, Causes, and How to Fix It

NameError occurs when you reference a variable or function that hasn't been defined.

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More Python errors

TypeError

TypeError occurs when an operation is performed on an incompatible data type.

IndexError

IndexError occurs when you access a list index that doesn't exist.

KeyError

KeyError occurs when you access a dictionary key that doesn't exist.

ModuleNotFoundError

ModuleNotFoundError occurs when Python can't find the module you're trying to import.

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