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-rw-r--r--vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java5
1 files changed, 3 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 5d5a5f74063..74b338fb503 100644
--- a/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
+++ b/vespajlib/src/main/java/com/yahoo/tensor/MixedTensor.java
@@ -3,6 +3,7 @@
package com.yahoo.tensor;
import com.google.common.collect.ImmutableMap;
+import com.yahoo.tensor.impl.StringTensorAddress;
import java.util.ArrayList;
import java.util.Arrays;
@@ -553,7 +554,7 @@ public class MixedTensor implements Tensor {
mappedIndex++;
}
}
- return TensorAddress.of(labels);
+ return StringTensorAddress.unsafeOf(labels);
}
@Override
@@ -563,7 +564,7 @@ public class MixedTensor implements Tensor {
private String contentToString(MixedTensor tensor, long maxCells) {
if (mappedDimensions.size() > 1) throw new IllegalStateException("Should be ensured by caller");
- if (mappedDimensions.size() == 0) {
+ if (mappedDimensions.isEmpty()) {
StringBuilder b = new StringBuilder();
int cellsWritten = denseSubspaceToString(tensor, 0, maxCells, b);
if (cellsWritten == maxCells && cellsWritten < tensor.size())