argument "years" is missing, with no default
时间: 2024-05-24 08:10:43 浏览: 13
As an AI language model, I can understand that this error message is commonly encountered in programming, specifically in functions or methods.
The error message "argument 'years' is missing, with no default" means that a function or method is missing an argument named "years" and that there is no default value set for it. In other words, the function or method requires the argument "years" to be passed in order to work correctly, but it has not been provided.
To fix this error, the missing argument "years" needs to be added to the function or method and given a default value. Alternatively, the argument can be made optional by setting a default value for it, so that the function or method can still be called without passing the "years" argument.