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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_error_details(self):
 # type: () -> Optional[Dict[str, Any]] """ Get more information about the latest X server error. """


        details = {}  # type: Dict[str, Any]

        if ERROR.details:
            details = {"xerror_details": ERROR.details}
            ERROR.details = None
            xserver_error = ctypes.create_string_buffer(1024)
            self.xlib.XGetErrorText(
                MSS.display,
                details.get("xerror_details", {}).get("error_code", 0),
                xserver_error,
                len(xserver_error),
            )
            xerror = xserver_error.value.decode("utf-8")
            if xerror != "0":
                details["xerror"] = xerror

        return details