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Posted to dev@daffodil.apache.org by "Michael Beckerle (JIRA)" <ji...@apache.org> on 2018/09/13 20:32:00 UTC

[jira] [Assigned] (DAFFODIL-1080) RepUnbounded Error: Sequence of Optional Comma-separated String items

     [ https://issues.apache.org/jira/browse/DAFFODIL-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Beckerle reassigned DAFFODIL-1080:
------------------------------------------

    Assignee: Michael Beckerle

> RepUnbounded Error: Sequence of Optional Comma-separated String items
> ---------------------------------------------------------------------
>
>                 Key: DAFFODIL-1080
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-1080
>             Project: Daffodil
>          Issue Type: Bug
>          Components: General
>            Reporter: Jessie Chab
>            Assignee: Michael Beckerle
>            Priority: Major
>             Fix For: 2.3.0
>
>
> I set up a schema with a nested sequence. The sequence contains a comma-delimited sequence of a recurring string element, with minOccurs 0, maxOccurs 10. The second item of the top-level sequence is a boolean with inputValueCalc. I get the following error:
> [error] Test edu.illinois.ncsa.daffodil.section23.dfdl_expressions.TestDFDLExpressions.test_empty_02 failed: edu.illinois.ncsa.daffodil.processors.ParseError: Parse Error: RepUnbounded - No forward progress at byte 0. Attempt to parse element.item succeeded but consumed no data.
> [error] Please re-examine your schema to correct this infinite loop.
> works when items are ints, not strings.
> See test empty_02 in the following files:
> scala-debug/edu/illinois/ncsa/daffodil/section23/dfdl_expressions/TestDFDLExpressionsDebug.scala
> scala/edu/illinois/ncsa/daffodil/section23/dfdl_expressions/TestDFDLExpressions.scala
> daffodil-test/src/test/resources/edu/illinois/ncsa/daffodil/section23/dfdl_functions/Functions.tdml



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