python AttributeError tuple object has no attribute combo1

This error occurs when you try to access an attribute that does not exist on a tuple object. In this case, it seems that you are trying to access the attribute 'combo1' on a tuple object, but tuples do not have this attribute.

To fix this error, you need to check that you are working with the correct data type and that the attribute you are trying to access actually exists on that data type. For example, if you are trying to access the 'combo1' attribute on a tuple, you may need to convert the tuple to a different data type (such as a custom class or a dictionary) that has this attribute