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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLI-287) HelpFormatter doesn't display header consisting of only whitespaces
Date Sun, 10 Jun 2018 21:02:00 GMT

    [ https://issues.apache.org/jira/browse/CLI-287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16507503#comment-16507503
] 

ASF GitHub Bot commented on CLI-287:
------------------------------------

GitHub user MrQubo opened a pull request:

    https://github.com/apache/commons-cli/pull/26

    [CLI-287] Allow whitespace-only header and footer

    [CLI-287](https://issues.apache.org/jira/browse/CLI-287)

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/MrQubo/commons-cli CLI-287

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/commons-cli/pull/26.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #26
    
----
commit 5c18af876dc4cf663c30306d0b7e1e2314a1db47
Author: Jakub Nowak <jakub.jakub.nowak@...>
Date:   2018-06-10T20:56:17Z

    [CLI-287] Allow whitespace-only header and footer

----


> 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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