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Posted to issues@commons.apache.org by "Jakub Nowak (JIRA)" <ji...@apache.org> on 2018/06/10 20:38:00 UTC

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

Jakub Nowak created CLI-287:
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             Summary: 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: 1.4
            Reporter: Jakub Nowak


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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