Be more strict

1 files changed, 2 insertions, 1 deletions

diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Limits.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Limits.java
index 3dcaec63448..a5473da217a 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Limits.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Limits.java
@@ -60,7 +60,8 @@ public class Limits {
     }
 
     public Limits fullySpecified(ClusterSpec.Type type, NodeRepository nodeRepository) {
-        if (this.isEmpty()) return this;
+        if (this.isEmpty()) throw new IllegalStateException("Unspecified limits can not be made fully specified");
+
         CapacityPolicies capacityPolicies = new CapacityPolicies(nodeRepository);
         var specifiedMin = min.with(min.nodeResources().isUnspecified() ?
                                     capacityPolicies.defaultNodeResources(type) : min.nodeResources());