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fixed serialization for datasource subjects

This commit is contained in:
Claudio Atzori 2020-03-10 17:07:44 +01:00
parent ccb153de78
commit 0e95544495
1 changed files with 1 additions and 1 deletions
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2
dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/graph/utils/XmlRecordFactory.java
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@ -463,7 +463,7 @@ public class XmlRecordFactory implements Serializable {
if (ds.getSubjects() != null) {
metadata.addAll(ds.getSubjects()
.stream()
.map(sp -> mapStructuredProperty("subject", sp))
.map(sp -> mapStructuredProperty("subjects", sp))
.collect(Collectors.toList()));
}