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[Cleaning] trying to avoid NPEs

This commit is contained in:
Claudio Atzori 2021-01-25 13:36:01 +01:00
parent 646dab7f68
commit 07a0ccfc96
1 changed files with 10 additions and 6 deletions
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12
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/clean/CleaningFunctions.java
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@ -59,11 +59,15 @@ public class CleaningFunctions {
} }
} }
if (Objects.nonNull(r.getAuthor())) { if (Objects.nonNull(r.getAuthor())) {
r.getAuthor().forEach(a -> { r.getAuthor()
.stream()
.filter(Objects::nonNull)
.forEach(a -> {
if (Objects.nonNull(a.getPid())) { if (Objects.nonNull(a.getPid())) {
a.getPid().forEach(p -> { a.getPid()
fixVocabName(p.getQualifier(), ModelConstants.DNET_PID_TYPES); .stream()
}); .filter(Objects::nonNull)
.forEach(p -> fixVocabName(p.getQualifier(), ModelConstants.DNET_PID_TYPES));
} }
}); });
} }