site_filter = Filter(Site.fields, {'site_id': ints, 'login_base': strs})
sql += " AND (%s) %s" % site_filter.sql(api, "OR")
elif isinstance(site_filter, dict):
site_filter = Filter(Site.fields, {'site_id': ints, 'login_base': strs})
sql += " AND (%s) %s" % site_filter.sql(api, "OR")
elif isinstance(site_filter, dict):