AttributeError: 'list' object has no attribute 'decode'

This error message is raised when you try to call the `decode()` method on a list object. The `decode()` method is only available for byte-like objects such as bytes and bytearray.

To fix this error, you need to make sure that you are calling the `decode()` method on a byte-like object, not a list. If you are working with a list that contains byte-like objects, you can use a loop to iterate over the list and call the `decode()` method on each object individually.

For example:

my_list = [b'hello', b'world']

for item in my_list:
    print(item.decode())

This will print out the decoded values of each byte-like object in the list.