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From "Emmanuel Bourg (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CLI-207) The HelpFormatter class strips leading whitespaces
Date Wed, 21 Jul 2010 14:28:50 GMT

     [ https://issues.apache.org/jira/browse/CLI-207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Emmanuel Bourg updated CLI-207:
-------------------------------

    Fix Version/s: 1.3
      Component/s: Help formatter
                       (was: CLI-2.x)

> The HelpFormatter class strips leading whitespaces
> --------------------------------------------------
>
>                 Key: CLI-207
>                 URL: https://issues.apache.org/jira/browse/CLI-207
>             Project: Commons CLI
>          Issue Type: Bug
>          Components: Help formatter
>    Affects Versions: 1.2
>            Reporter: Uri Moszkowicz
>             Fix For: 1.3
>
>
> I discovered a bug in Commons CLI while using it through Groovy's CliBuilder. See the
following issue:
> http://jira.codehaus.org/browse/GROOVY-4313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
> Copied:
> The following code:
> def cli = new CliBuilder(footer: "line1:\n line2:\n")
> cli.usage()
> Produces the following output:
> line1
> line2
> Note that there are no whitespaces before "line2". Replacing them with "\t" doesn't solve
the problem either.

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