id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4644	Do not print empty long program option name	vlad@…	Vladimir Prus	"This patch partially solves the problem when there is only short option name for the parameter and option_description class generates ugly help message. For example -

`{{{("",w"", po::value<int>(), ""Perfrom write with N frames"")}}}`

generates this

`{{{-w [ -- ] arg : Perfrom write with N frames}}}`

The ""[ -- ]"" part is confusing. So if long option name is empty, we don't print that part.

Ideally, we should also print one dash for single character long option name if command_line_style::allow_long_disguise is specified, but I can't find a way to access those styles from option_description.

Originally, the problem found by a guy at Stack Overflow - http://stackoverflow.com/questions/3621181/short-options-only-in-boostprogram-options
"	Patches	closed	To Be Determined	program_options	Boost 1.44.0	Cosmetic	fixed