+ f = ltt_eventtype_field_by_name(et, field);
+ if (!f) {
+ g_warning("Cannot find field %s in event %s.%s", g_quark_to_string(field),
+ g_quark_to_string(ltt_facility_name(ltt_eventtype_facility(et))),
+ g_quark_to_string(ltt_eventtype_name(et)));
+ }
+
+ return f;