TypeError: cannot set '__setattr__' attribute of immutable type '_ctypes.Structure'
时间: 2024-01-08 12:04:41 浏览: 202
This error occurs when you try to set an attribute using the __setattr__ method on an immutable object of the "_ctypes.Structure" class.
_ctypes.Structure is a class from the ctypes module that is used to define C-compatible data structures in Python. These structures are immutable by default, meaning that their attributes cannot be modified after they are created.
To resolve this error, you need to create a new instance of the structure with the updated attribute values instead of trying to modify the existing instance.
Alternatively, you can make the structure mutable by subclassing it and defining the __setattr__ method to allow attribute modification. However, this may affect the C compatibility of the structure and is not recommended in most cases.
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