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http://issues.apache.org/bugzilla/show_bug.cgi?id=37838 Summary: wrong usage summary Product: Commons Version: 1.0 Final Platform: Other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: CLI AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] CC: [EMAIL PROTECTED] The options of a OptionGroup appears twice in the usage summary as shown by the following example([-c]): usage: [-quiet] [-debug] [-ax | -c][-c] -version [-verbose] [-projecthelp] [-help] -ax ax or c -c ax or c Also a space is missing after the OptionGroup. I have corrected this error by modifying the file HelpFormatter.java, line up 247. I include the modified codes for reference: if( group != null /*&& !list.contains(group)*/ ) { =============> changed if (!list.contains(group)) { =============> added // add the group to the processed list list.add( group ); // get the names of the options from the OptionGroup Collection names = group.getNames(); buff.append( "[" ); // for each option in the OptionGroup for( Iterator iter = names.iterator(); iter.hasNext(); ) { buff.append( iter.next() ); if( iter.hasNext() ) { buff.append( " | " ); } } buff.append( "] " ); =============> changed } // else ignore } -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
