Output short form of mixed tensors

2 files changed, 2 insertions, 2 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
index 2b393d8a637..1ec4993bf57 100644
--- a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
+++ b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
@@ -134,7 +134,7 @@ public class MixedTensor implements Tensor {
     @Override
     public String toString() {
         if (type.rank() == 0) return Tensor.toStandardString(this);
-        if (type.rank() > 1 && type.dimensions().stream().anyMatch(d -> d.size().isEmpty()))
+        if (type.rank() > 1 && type.dimensions().stream().filter(d -> d.isIndexed()).anyMatch(d -> d.size().isEmpty()))
             return Tensor.toStandardString(this);
         if (type.dimensions().stream().filter(d -> d.isMapped()).count() > 1) return Tensor.toStandardString(this);
 
diff --git a/vespajlib/src/test/java/com/yahoo/tensor/MixedTensorTestCase.java b/vespajlib/src/test/java/com/yahoo/tensor/MixedTensorTestCase.java
index 5d4417ec928..29dc1544abe 100644
--- a/vespajlib/src/test/java/com/yahoo/tensor/MixedTensorTestCase.java
+++ b/vespajlib/src/test/java/com/yahoo/tensor/MixedTensorTestCase.java
@@ -100,7 +100,7 @@ public class MixedTensorTestCase {
                 cell().label("x", "2").label("y", 2).value(6).
                 build();
         assertEquals(Sets.newHashSet("x", "y"), tensor.type().dimensionNames());
-        assertEquals("tensor(x{},y[3]):{{x:1,y:0}:1.0,{x:1,y:1}:2.0,{x:1,y:2}:0.0,{x:2,y:0}:4.0,{x:2,y:1}:5.0,{x:2,y:2}:6.0}",
+        assertEquals("tensor(x{},y[3]):{1:[1.0, 2.0, 0.0],2:[4.0, 5.0, 6.0]}",
                 tensor.toString());
     }