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https://issues.apache.org/jira/browse/DAFFODIL-2348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Lawrence resolved DAFFODIL-2348.
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Fix Version/s: 3.1.0
Resolution: Fixed
Fixed in commit fb736835446f89d81057e50f30d9a8a3087f4538
> Debugger breaks with prefixed lengths
> -------------------------------------
>
> Key: DAFFODIL-2348
> URL: https://issues.apache.org/jira/browse/DAFFODIL-2348
> Project: Daffodil
> Issue Type: Bug
> Components: Debugger
> Affects Versions: 2.6.0
> Reporter: Steve Lawrence
> Assignee: Steve Lawrence
> Priority: Major
> Fix For: 3.1.0
>
>
> When using the debugger and displaying the infoset (e.g. info infoset), if
> the current element is a prefixed length element Daffodil will abort with an
> exception about "No parent element for element (prefixLength)". This is
> because the debugger tries to find the root element:
> {code:scala}
> infoset = infoset.toRootDoc.getRootElement().asInstanceOf[DIElement]
> {code}
> But that fails when the element is a prefixed length element. Need special
> logic somewhere to handle these detached elements.
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