Error with numeric operations between dataset and scalar, only if scalar is calculated

[amattioc]

Test case: https://github.com/vpinna80/VTL/tree/master/vtl-bundles/vtl-r/RVTL/src/main/resources/R/user_tests/vtl_scripts/numeric/op_with_calculated_scalar.vtl

Error:

ERROR 28/04/2021 10:56:22 [vtl.util.Paginator/Thread-128] - Component m1 not found in [$id1[string], number_var[number]] it.bancaditalia.oss.vtl.exceptions.VTLMissingComponentsException: Component m1 not found in [$id1[string], number_var[number]] at it.bancaditalia.oss.vtl.impl.transform.number.ArithmeticTransformation.lambda$null$7(ArithmeticTransformation.java:125) ~[vtl-transform-1.0.8-SNAPSHOT.jar:?] at java.util.Optional.orElseThrow(Unknown Source) ~[?:1.8.0_192] at it.bancaditalia.oss.vtl.impl.transform.number.ArithmeticTransformation.lambda$null$8(ArithmeticTransformation.java:125) ~[vtl-transform-1.0.8-SNAPSHOT.jar:?] at java.util.stream.Collectors.lambda$toConcurrentMap$59(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReferencePipeline.lambda$collect$1(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) ~[?:1.8.0_192] at java.util.HashMap$KeySpliterator.forEachRemaining(Unknown Source) ~[?:1.8.0_192] at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ForEachOps$ForEachTask.compute(Unknown Source) ~[?:1.8.0_192] at java.util.concurrent.CountedCompleter.exec(Unknown Source) ~[?:1.8.0_192] at java.util.concurrent.ForkJoinTask.doExec(Unknown Source) ~[?:1.8.0_192] at java.util.concurrent.ForkJoinTask.doInvoke(Unknown Source) ~[?:1.8.0_192] at java.util.concurrent.ForkJoinTask.invoke(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(Unknown Source) ~[?:1.8.0_192] at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReferencePipeline.forEach(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReferencePipeline.collect(Unknown Source) ~[?:1.8.0_192] at it.bancaditalia.oss.vtl.impl.transform.number.ArithmeticTransformation.lambda$evalDatasetWithScalar$10(ArithmeticTransformation.java:123) ~[vtl-transform-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.types.dataset.AbstractDataSet.lambda$mapKeepingKeys$8(AbstractDataSet.java:162) ~[vtl-types-1.0.8-SNAPSHOT.jar:?] at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) ~[?:1.8.0_192] at java.util.concurrent.ConcurrentHashMap$KeySpliterator.forEachRemaining(Unknown Source) ~[?:1.8.0_192] at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:1.8.0_192] at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) ~[?:1.8.0_192] at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:1.8.0_192] at java.util.stream.ReferencePipeline.reduce(Unknown Source) ~[?:1.8.0_192] at it.bancaditalia.oss.vtl.impl.types.dataset.AbstractDataSet.lambda$filteredMappedJoinWithIndex$7(AbstractDataSet.java:145) ~[vtl-types-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.types.dataset.LightFDataSet.streamDataPoints(LightFDataSet.java:44) ~[vtl-types-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.types.dataset.AbstractDataSet.stream(AbstractDataSet.java:240) ~[vtl-types-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.session.CachedDataSet.createUnindexedCache(CachedDataSet.java:281) ~[vtl-session-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.session.CachedDataSet.streamDataPoints(CachedDataSet.java:234) ~[vtl-session-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.impl.types.dataset.AbstractDataSet.stream(AbstractDataSet.java:240) ~[vtl-types-1.0.8-SNAPSHOT.jar:?] at it.bancaditalia.oss.vtl.util.Paginator.lambda$new$1(Paginator.java:60) ~[vtl-java2r-1.0.8-SNAPSHOT.jar:?] at java.lang.Thread.run(Unknown Source) [?:1.8.0_192]

[amattioc]

fixed