[jira] Updated: (CLI-161) PosixParser doesn't stop the parsing on "--" tokens following an option with an argument

["Emmanuel Bourg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CLI-161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Bourg updated CLI-161:
-------------------------------

         Priority: Minor  (was: Major)
    Fix Version/s:     (was: 1.2)
                   1.3

> PosixParser doesn't stop the parsing on "--" tokens following an option with an argument
> ----------------------------------------------------------------------------------------
>
>                 Key: CLI-161
>                 URL: https://issues.apache.org/jira/browse/CLI-161
>             Project: Commons CLI
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 1.0
>            Reporter: Emmanuel Bourg
>            Priority: Minor
>             Fix For: 1.3
>
>
> PosixParser doesn't stop on "--" tokens if the option preceding the token expects an argument. GnuParser is not affected by this issue.
> Test case:
> {code}
> public void testDoubleHyphenToken() throws Exception
> {
>     Options options = new Options();
>     options.addOption(OptionBuilder.hasArg().create('n'));
>     options.addOption(OptionBuilder.create('m'));
>     CommandLine cl = parser.parse(options, new String[] { "-n", "--", "-m" });
>     assertTrue(cl.hasOption("n"));
>     assertFalse(cl.hasOption("m"));
> }
> {code}

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