id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1274	Useless error message	anonymous	Vladimir Prus	"When the user provides two or more identical options that don't accept multiple values, program_options throws an instance of boost::program_options::multiple_occurrences that tells very little what occurred:

{{{
terminate called after throwing an instance of 'boost::program_options::multiple_occurrences'
  what():  multiple_occurrences
}}}

It would be useful to say at least which option was provided multiple times."	Bugs	closed	To Be Determined	program_options	Boost 1.38.0	Problem	duplicate