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Posted to issues@commons.apache.org by "Jakub Nowak (JIRA)" <ji...@apache.org> on 2018/06/10 20:43:00 UTC

[jira] [Updated] (CLI-287) HelpFormatter doesn't display header consisting of only whitespaces

     [ https://issues.apache.org/jira/browse/CLI-287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jakub Nowak updated CLI-287:
----------------------------
    Affects Version/s: 1.0

> HelpFormatter doesn't display header consisting of only whitespaces
> -------------------------------------------------------------------
>
>                 Key: CLI-287
>                 URL: https://issues.apache.org/jira/browse/CLI-287
>             Project: Commons CLI
>          Issue Type: Bug
>          Components: Help formatter
>    Affects Versions: 1.0, 1.4
>            Reporter: Jakub Nowak
>            Priority: Trivial
>              Labels: easyfix
>
> If header or footer passed to HelpFormatter::printHelp consists of only whitespaces it is not displayed.
> It prevents users from adding additional newlines.



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