NOJIRA: Remove empty values from holdingInstitutions ES field.

diff --git a/3rdparty/nuxeo/nuxeo-platform-elasticsearch/src/main/java/org/collectionspace/services/nuxeo/elasticsearch/CSJsonESDocumentWriter.java b/3rdparty/nuxeo/nuxeo-platform-elasticsearch/src/main/java/org/collectionspace/services/nuxeo/elasticsearch/CSJsonESDocumentWriter.java
index 5372482b77136e48f5c03ba24809e8281937b99e..48adc57a9dbdda482c509cac0f42f1a0f6d501c7 100644 (file)
--- a/3rdparty/nuxeo/nuxeo-platform-elasticsearch/src/main/java/org/collectionspace/services/nuxeo/elasticsearch/CSJsonESDocumentWriter.java
+++ b/3rdparty/nuxeo/nuxeo-platform-elasticsearch/src/main/java/org/collectionspace/services/nuxeo/elasticsearch/CSJsonESDocumentWriter.java
@@ -262,7 +262,9 @@ public class CSJsonESDocumentWriter extends JsonESDocumentWriter {
         for (Map<String, Object> group : groups) {
             String org = (String) group.get("materialTermAttributionContributingOrganization");
 
-            orgs.add(org);
+            if (StringUtils.isNotEmpty(org)) {
+                orgs.add(org);
+            }
         }
 
         return orgs;
@@ -276,7 +278,9 @@ public class CSJsonESDocumentWriter extends JsonESDocumentWriter {
         for (Map<String, Object> group : groups) {
             String org = (String) group.get("materialTermAttributionEditingOrganization");
 
-            orgs.add(org);
+            if (StringUtils.isNotEmpty(org)) {
+                orgs.add(org);
+            }
         }
 
         return orgs;