1 files changed, 5 insertions, 3 deletions
diff --git a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/MissingUnitException.java b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/MissingUnitException.java
index 838e13fc4ee..58a862f4878 100644
--- a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/MissingUnitException.java
+++ b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/errors/MissingUnitException.java
@@ -1,19 +1,21 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.clustercontroller.utils.staterestapi.errors;
 
+import java.util.List;
+
 public class MissingUnitException extends StateRestApiException {
 
-    private static String createMessage(String[] path, int level) {
+    private static String createMessage(List<String> path, int level) {
         StringBuilder sb = new StringBuilder();
         sb.append("No such resource '");
         for (int i=0; i<=level; ++i) {
             if (i != 0) sb.append('/');
-            sb.append(path[i]);
+            sb.append(path.get(i));
         }
         return sb.append("'.").toString();
     }
 
-    public MissingUnitException(String[] path, int level) {
+    public MissingUnitException(List<String> path, int level) {
         super(createMessage(path, level));
         setHtmlCode(404);
         setHtmlStatus(getMessage());