From d5b29d96a7c7b8d77e2b31599a65e4bd48164382 Mon Sep 17 00:00:00 2001
From: Sandro La Bruzzo <sandro.labruzzo@gmail.com>
Date: Thu, 14 Apr 2022 11:07:04 +0200
Subject: [PATCH] fix merging  in crossrefAggregator which creates dataInfo
 null

---
 .../main/scala/eu/dnetlib/doiboost/SparkGenerateDoiBoost.scala  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dhp-workflows/dhp-doiboost/src/main/scala/eu/dnetlib/doiboost/SparkGenerateDoiBoost.scala b/dhp-workflows/dhp-doiboost/src/main/scala/eu/dnetlib/doiboost/SparkGenerateDoiBoost.scala
index 9323c994c..79b9e8183 100644
--- a/dhp-workflows/dhp-doiboost/src/main/scala/eu/dnetlib/doiboost/SparkGenerateDoiBoost.scala
+++ b/dhp-workflows/dhp-doiboost/src/main/scala/eu/dnetlib/doiboost/SparkGenerateDoiBoost.scala
@@ -71,6 +71,7 @@ object SparkGenerateDoiBoost {
           }
         } else {
           if (a != null && a._2 != null) {
+            b.mergeOAFDataInfo(a._2)
             b.mergeFrom(a._2)
             b.setId(a._1)
             val authors = AuthorMerger.mergeAuthor(b.getAuthor, a._2.getAuthor)
@@ -87,6 +88,7 @@ object SparkGenerateDoiBoost {
             return b2
         } else {
           if (b2 != null) {
+            b1.mergeOAFDataInfo(b2)
             b1.mergeFrom(b2)
             val authors = AuthorMerger.mergeAuthor(b1.getAuthor, b2.getAuthor)
             b1.setAuthor(authors)