1 files changed, 3 insertions, 0 deletions
diff --git a/model-integration/src/main/java/ai/vespa/rankingexpression/importer/operations/Gather.java b/model-integration/src/main/java/ai/vespa/rankingexpression/importer/operations/Gather.java
index 2a34ae53d5e..91ff5d9cdd8 100644
--- a/model-integration/src/main/java/ai/vespa/rankingexpression/importer/operations/Gather.java
+++ b/model-integration/src/main/java/ai/vespa/rankingexpression/importer/operations/Gather.java
@@ -105,6 +105,9 @@ public class Gather extends IntermediateOperation {
 
     private ExpressionNode createSliceExpression(List<Slice.DimensionValue<Reference>> dimensionValues, String referenceName) {
         TensorFunction<Reference> inputIndices = new TensorFunctionNode.ExpressionTensorFunction(new ReferenceNode(referenceName));
+        if (dimensionValues.isEmpty()) {
+            return new TensorFunctionNode(inputIndices);
+        }
         Slice<Reference> sliceIndices = new Slice<>(inputIndices, dimensionValues);
         return new TensorFunctionNode(sliceIndices);
     }