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https://issues.apache.org/jira/browse/CONFIGURATION-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17868353#comment-17868353
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Willy van Diepen commented on CONFIGURATION-849:
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[~ggregory]
To fix this? Or of our own code?
> CONFIGURATION-841 removes needed duplicates from yaml config when read
> ----------------------------------------------------------------------
>
> Key: CONFIGURATION-849
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-849
> Project: Commons Configuration
> Issue Type: Bug
> Affects Versions: 2.10.1, 2.11.0
> Reporter: Willy van Diepen
> Priority: Major
>
> In our code we have multiple yaml configuration files where we have
> constructs like this
> {code:java}
> example: [ '' , '', code]{code}
> When we use the AbstractConfiguration.getStringArray method with the example
> key it always used to return an array with *'', '', code* but since 1.10.1 it
> returns {*}'', code{*}. Which breaks our code.
> I've checked the code and the release notes and it seems that the code that
> prevents the cyclic objects to cause a stack overflow error, also removes any
> duplicate strings, even though that should not be necessary.
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