From 74484d2823de46ab70e1bd43d3e286181159f0c6 Mon Sep 17 00:00:00 2001 From: Sandro La Bruzzo Date: Tue, 27 Apr 2021 12:13:44 +0200 Subject: [PATCH] bug fixing --- .../src/main/java/eu/dnetlib/sx/pangaea/PangaeaUtils.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/sx/pangaea/PangaeaUtils.scala b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/sx/pangaea/PangaeaUtils.scala index a8a737c23..f62267e94 100644 --- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/sx/pangaea/PangaeaUtils.scala +++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/sx/pangaea/PangaeaUtils.scala @@ -26,7 +26,7 @@ object PangaeaUtils { val s:String = s"${new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS")format(d)}Z" val ds = (json \ "internal-datestamp").extractOrElse[String](s) - val identifier= (json \ "metadatalink").extractOrElse[String]() + val identifier= (json \ "metadatalink").extractOrElse[String]("") val xml= (json \ "xml").extract[String] PangaeaDataModel(ds, identifier,xml) }