def _set_value()

in scripts/ValidateParameters/netaddr/eui/__init__.py [0:0]

• 30 lines of code
• 10 McCabe index (conditional complexity)

    def _set_value(self, value):
        if self._module is None:
            #   EUI version is implicit, detect it from value.
            for module in (_eui48, _eui64):
                try:
                    self._value = module.str_to_int(value)
                    self._module = module
                    break
                except AddrFormatError:
                    try:
                        if 0 <= int(value) <= module.max_int:
                            self._value = int(value)
                            self._module = module
                            break
                    except ValueError:
                        pass

            if self._module is None:
                raise AddrFormatError('failed to detect EUI version: %r'
                    % value)
        else:
            #   EUI version is explicit.
            if _is_str(value):
                try:
                    self._value = self._module.str_to_int(value)
                except AddrFormatError:
                    raise AddrFormatError('address %r is not an EUIv%d'
                        % (value, self._module.version))
            else:
                if 0 <= int(value) <= self._module.max_int:
                    self._value = int(value)
                else:
                    raise AddrFormatError('bad address format: %r' % value)