"Unexpected --help while processing"
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Key: CLI-189
URL: https://issues.apache.org/jira/browse/CLI-189
Project: Commons CLI
Issue Type: Bug
Components: CLI-2.x, Help formatter
Affects Versions: 2.0
Reporter: Guillaume Perrot
The help trigger feature seems not working.
When I pass --help to the command line, I have "Unexpected --help while
processing", then usage is printed.
Code snippet:
{code:java}
Parser parser = new Parser();
parser.setGroup(group);
parser.setHelpFormatter(new HelpFormatter());
parser.setHelpTrigger("--help");
parser.parseAndHelp(args);
{code}
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