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Posted to dev@daffodil.apache.org by "Brandon Sloane (JIRA)" <ji...@apache.org> on 2019/03/18 15:18:00 UTC

[jira] [Created] (DAFFODIL-2099) Original errors being surpressed in doParse loop

Brandon Sloane created DAFFODIL-2099:
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             Summary: Original errors being surpressed in doParse loop
                 Key: DAFFODIL-2099
                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2099
             Project: Daffodil
          Issue Type: Bug
          Components: Back End
            Reporter: Brandon Sloane


The Runtime.scala doParse function looks roughly like:

{{try{}}

  try{

    //parse logic

  } finally{

    state.verifyFinalState(wasThrow)

  }

} catch{

//actually handle exceptions

}

 

verifyFinalState disables some checks when there was an excpetion, but some get run regardless. In the case where verifyFinalState fails, it will throw a new exception, thereby surpressing the original excpetion; even though it is likely that the original exception was the actual cause of the problem. 



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