NameError: function is not defined
The error message: NameError: name ‘function_name’ is not defined occurs when Python cannot recognize a function because it has not been defined or is used incorrectly. 1. Causes and Solutions….
Tag: NameError
NameError: name ‘self’ is not defined
In Python, the error message: NameError: name ‘self’ is not defined occurs when you try to use self inside a class method, but Python does not recognize it. This usually….
NameError: cannot access local variable before assignment
In Python, the error message: NameError: cannot access local variable ‘x’ before assignment occurs when you try to reference a local variable before assigning it a value inside a function…..
NameError: global name ‘x’ is not defined
In Python, the error message: NameError: global name ‘x’ is not defined occurs when a variable is referenced globally, but Python does not recognize it because it has not been….
NameError: name ‘x’ is not defined
Python is a powerful programming language that is widely used for various purposes, including web development, data science, machine learning, and automation. However, like any programming language, Python has errors….