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NPE check

This commit is contained in:
Claudio Atzori 2020-05-15 16:04:46 +02:00
parent 7a89507ab1
commit 82b615ab33
1 changed files with 3 additions and 0 deletions
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3
dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/DedupUtility.java
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@ -129,6 +129,9 @@ public class DedupUtility {
.max(Comparator.comparing(Tuple2::_1)); .max(Comparator.comparing(Tuple2::_1));
if (simAuhtor.isPresent() && simAuhtor.get()._1() > THRESHOLD) { if (simAuhtor.isPresent() && simAuhtor.get()._1() > THRESHOLD) {
Author r = simAuhtor.get()._2(); Author r = simAuhtor.get()._2();
if (r.getPid() == null) {
r.setPid(new ArrayList<>());
}
r.getPid().add(a._1()); r.getPid().add(a._1());
} }
}); });