def validate(self):
        def validate_section(section):
            missing = []
            for opt in self.required_options:
                try:
                    self.get(section, opt)
                except:
                    missing.append(opt)

            if len(missing) > 0:
                raise Exception(missing % "Missing required options: %s")

        for section in self.sections():
            validate_section(section)
dataset/ETHPy150Open akamai-open/AkamaiOPEN-edgegrid-python/akamai/edgegrid/edgerc.py/EdgeRc.validate/swapped operands of `%`