Transformers: Avoid mutating field.values in Concatenate transformation (#77179)

This commit is contained in:
Leon Sorokin
2023-10-25 19:05:03 -05:00
committed by GitHub
parent 3aaeaf4203
commit fd5ad38f38

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@@ -89,7 +89,7 @@ export function concatenateFields(data: DataFrame[], opts: ConcatenateTransforme
if (f.values.length === maxLength) {
return f;
}
const values = f.values;
const values = f.values.slice();
values.length = maxLength;
return {
...f,