NPE

cjmalloy · Mar 20, 2024 · 01d246e · 01d246e
1 parent ed043f6
commit 01d246e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/main/java/jasper/service/RefService.java b/src/main/java/jasper/service/RefService.java
@@ -153,8 +153,10 @@ public Instant patch(String url, String origin, Instant cursor, Patch patch) {
 		try {
 			var patched = patch.apply(objectMapper.convertValue(ref, JsonNode.class));
 			var updated = objectMapper.treeToValue(patched, Ref.class);
-			// Tolerate duplicate tags
-			updated.setTags(new ArrayList<>(new LinkedHashSet<>(updated.getTags())));
+			if (updated.getTags() != null) {
+				// Tolerate duplicate tags
+				updated.setTags(new ArrayList<>(new LinkedHashSet<>(updated.getTags())));
+			}
 			// @PreAuthorize annotations are not triggered for calls within the same class
 			if (!auth.canWriteRef(updated)) throw new AccessDeniedException("Can't add new tags");
 			if (created) {