def __str__(self):
        data = "XREFto for %s\n" % self.method
        for ref_class, ref_method, offset in self.xrefto:
            data += "in\n"
            data += "%s:%s @0x%x\n" % (ref_class.get_vm_class().get_name(), ref_method, offset
                                )

        data += self.method % "XREFFrom for %s\n"
        for ref_class, ref_method, offset in self.xreffrom:
            data += "in\n"
            data += "%s:%s @0x%x\n" % (ref_class.get_vm_class().get_name(), ref_method, offset
                                )

        return data
dataset/ETHPy150Open androguard/androguard/androguard/core/analysis/analysis.py/MethodClassAnalysis.__str__/swapped operands of `%`