Hotfix: Error when creating a new citation in the Journal Citations p…

…age #119
PASTAplus · Nov 8, 2023 · 4b95303 · 4b95303
1 parent cbf6924
commit 4b95303
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/DataPackageManager/src/edu/lternet/pasta/datapackagemanager/JournalCitation.java b/DataPackageManager/src/edu/lternet/pasta/datapackagemanager/JournalCitation.java
@@ -243,7 +243,9 @@ private void parseDocument(InputStream inputStream)
             Node journalCitationIdNode = xpathapi.selectSingleNode(document, "//journalCitationId");
             if (journalCitationIdNode != null) {
               String journalCitationIdStr = journalCitationIdNode.getTextContent();
-              setJournalCitationId(Integer.parseInt(journalCitationIdStr));
+              if (journalCitationIdStr != null && !journalCitationIdStr.isEmpty()) {
+                  setJournalCitationId(Integer.parseInt(journalCitationIdStr));
+              }
             }
 
             Node packageIdNode = xpathapi.selectSingleNode(document, "//packageId");