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https://issues.apache.org/jira/browse/LANG-419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vincent Behar updated LANG-419:
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Attachment: WordUtils_abbreviate_lowerLimit_bug.patch
here is a patch with the corresponding unit-test
I also had to fix another assert statement in the unit test
> WordUtils.abbreviate bug when lower is greater than str.length
> --------------------------------------------------------------
>
> Key: LANG-419
> URL: https://issues.apache.org/jira/browse/LANG-419
> Project: Commons Lang
> Issue Type: Bug
> Affects Versions: 2.4
> Reporter: Vincent Behar
> Priority: Minor
> Attachments: WordUtils_abbreviate_lowerLimit_bug.patch
>
>
> In WordUtils.abbreviate, upper is adjusted to the length of the string, then
> to lower.
> But lower is never adjusted to the length of the string, so if lower is
> greater than str.lengt(), upper will be too...
> Then, str.substring(0, upper) throw a StringIndexOutOfBoundsException
> The fix is to adjust lower to the length of the string
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