isin() takes 2 positional arguments but 3 were given

对于错误信息"isin() takes 2 positional arguments but 3 were given"，它通常表示在调用isin()函数时传递了3个参数，而该函数只接受2个参数。isin()函数是Python中的一个字符串方法，用于检查一个字符串是否包含另一个字符串。正确的使用方式是在字符串上调用isin()方法，并将要检查的子字符串作为参数传递给isin()方法。如果您传递了多于2个的参数，则会出现上述错误信息。

解决这个问题的方法是检查代码中调用isin()方法的位置，并确保只传递了2个参数。如果您仍然无法解决问题，请检查您的代码是否存在其他错误或语法问题。

相关问题

ClientSession.get() takes 2 positional arguments but 3 were given

This error message indicates that you are passing three arguments to the `get()` method of a `ClientSession` object, but it only expects two.

To fix this error, you should check the documentation for the `get()` method and make sure you are passing the correct number and type of arguments.

Possible reasons for this error could be:

- You are passing an extra argument that is not needed or expected by the `get()` method.
- You are missing an argument that is required by the `get()` method.
- You are passing the arguments in the wrong order.

TypeError: verify() takes 2 positional arguments but 685 were given

This error message likely means that you are passing too many arguments to a function called "verify". The function is designed to take two arguments, but you are passing it 685 arguments.

To fix the error, you will need to review the code that calls the "verify" function and make sure that you are only passing in the correct number of arguments. If you are unsure where the error is occurring, you can use print statements or a debugger to help you identify the issue.