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Fix #11074 export simple archive format with no collection

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(cherry picked from commit d282f92427)
This commit is contained in:
Martin Walk
2025-08-20 15:45:14 +02:00
committed by github-actions[bot]
parent bc5df89155
commit 0e55e70f16
1 changed files with 8 additions and 6 deletions
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14
dspace-api/src/main/java/org/dspace/app/itemexport/ItemExportServiceImpl.java
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@@ -353,7 +353,7 @@ public class ItemExportServiceImpl implements ItemExportService {
/**
* Create the 'collections' file. List handles of all Collections which
* contain this Item. The "owning" Collection is listed first.
* contain this Item. The "owning" Collection is listed first.
*
* @param item list collections holding this Item.
* @param destDir write the file here.
@@ -364,12 +364,14 @@ public class ItemExportServiceImpl implements ItemExportService {
File outFile = new File(destDir, "collections");
if (outFile.createNewFile()) {
try (PrintWriter out = new PrintWriter(new FileWriter(outFile))) {
String ownerHandle = item.getOwningCollection().getHandle();
out.println(ownerHandle);
Collection owningCollection = item.getOwningCollection();
// The owning collection is null for workspace and workflow items
if (owningCollection != null) {
out.println(owningCollection.getHandle());
}
for (Collection collection : item.getCollections()) {
String collectionHandle = collection.getHandle();
if (!collectionHandle.equals(ownerHandle)) {
out.println(collectionHandle);
if (!collection.equals(owningCollection)) {
out.println(collection.getHandle());
}
}
}