/* TODO - check numeric first, then value! */
if ( ae->which == Z_AttributeValue_numeric ) {
av->limit = *ae->value.numeric;
+ yaz_log(YLOG_DEBUG, "limitattr %d ", av->limit);
} else {
av->errcode = YAZ_BIB1_UNSUPP_ATTRIBUTE;
av->errstring = "non-numeric limit attribute";