use docsum class name instead of id
@@ -48,7 +48,8 @@ DynamicDocsumWriter::resolveOutputClass(vespalib::stringref summaryClass) const
if (id != ResultConfig::NoClassID()) {
const ResultClass *oC = _resultConfig->LookupResultClass(id);
if (oC == nullptr) {
- Issue::report("Illegal docsum class requested: %d, using empty docsum for documents", id);
+ Issue::report("Illegal docsum class requested: %s, using empty docsum for documents",
+ vespalib::string(summaryClass).c_str());
result.mustSkip = true;
} else {
result.outputClass = oC;
