Bug in Daffodil

[Costello, Roger L.]

Hi Folks,

I have attached the TDML file that results in the below error message.  /Roger

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!   An unexpected exception occurred. This is a bug!   !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Please report this bug and help us fix it:

  https://daffodil.apache.org/community/#issue-tracker

Please include the following exception, the command you
ran, and any input, schema, or tdml files used that led
to this bug.


org.apache.daffodil.exceptions.Abort: Invariant broken: 
state.arrayPos.==(arrayIndexBefore.+(1))
org.apache.daffodil.exceptions.Assert$.abort(Assert.scala:129)
org.apache.daffodil.processors.unparsers.OrderedSeparatedSequenceUnparser.unparseWithSuppression(SeparatedSequenceUnparsers.scala:326)
org.apache.daffodil.processors.unparsers.OrderedSeparatedSequenceUnparser.unparse(SeparatedSequenceUnparsers.scala:177)
org.apache.daffodil.processors.unparsers.Unparser.unparse1(Unparser.scala:72)
        at org.apache.daffodil.exceptions.Assert$.abort(Assert.scala:129)
        at 
org.apache.daffodil.processors.unparsers.OrderedSeparatedSequenceUnparser.unparseWithSuppression(SeparatedSequenceUnparsers.scala:326)
        at 
org.apache.daffodil.processors.unparsers.OrderedSeparatedSequenceUnparser.unparse(SeparatedSequenceUnparsers.scala:177)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1(Unparser.scala:72)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1$(Unparser.scala:39)
        at 
org.apache.daffodil.processors.unparsers.CombinatorUnparser.unparse1(Unparser.scala:128)
        at 
org.apache.daffodil.processors.unparsers.DelimiterStackUnparser.unparse(ChoiceAndOtherVariousUnparsers.scala:145)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1(Unparser.scala:72)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1$(Unparser.scala:39)
        at 
org.apache.daffodil.processors.unparsers.CombinatorUnparser.unparse1(Unparser.scala:128)
        at 
org.apache.daffodil.processors.unparsers.ElementUnparserBase.runContentUnparser(ElementUnparser.scala:180)
        at 
org.apache.daffodil.processors.unparsers.ElementUnparserBase.unparse(ElementUnparser.scala:193)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1(Unparser.scala:72)
        at 
org.apache.daffodil.processors.unparsers.Unparser.unparse1$(Unparser.scala:39)
        at 
org.apache.daffodil.processors.unparsers.CombinatorUnparser.unparse1(Unparser.scala:128)
        at 
org.apache.daffodil.processors.DataProcessor.doUnparse(DataProcessor.scala:356)
        at 
org.apache.daffodil.processors.DataProcessor.unparse(DataProcessor.scala:304)
        at org.apache.daffodil.Main$.$anonfun$run$15(Main.scala:1135)
        at org.apache.daffodil.util.Timer$.getTimeResult(Timer.scala:76)
        at org.apache.daffodil.util.Timer$.getResult(Timer.scala:35)
        at org.apache.daffodil.Main$.run(Main.scala:1135)
        at org.apache.daffodil.Main$.main(Main.scala:1363)
        at org.apache.daffodil.Main.main(Main.scala)

test.tdml.xml
Description: test.tdml.xml