[CLI-287] HelpFormatter doesn't display header consisting of only whitespaces

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 1.0, 1.4
• Component/s: Help formatter
• Labels: easyfix
• Assignee: Unassigned
• Reporter: Jakub Nowak
• Created: 10/Jun/18 20:37
• Updated: 22/Oct/21 14:24

Description

If header or footer passed to HelpFormatter::printHelp consists of only whitespaces it is not displayed.

It prevents users from adding additional newlines.

Issue Links

• links to: GitHub Pull Request #26