Python: AttributeError - GeeksforGeeks
https://www.geeksforgeeks.org/python-attributeerror16.12.2019 · AttributeError can be defined as an error that is raised when an attribute reference or assignment fails. For example, if we take a variable x we are assigned a value of 10. In this process suppose we want to append another value to that variable. It’s not possible. Because the variable is an integer type it does not support the append method.