X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fgetopt.cpp;h=fdeb2f8827b2a48075068d153d1cea2597f6ccb1;hp=e909712a87e7527f35bdad1ca2c148c5f3e6dd0d;hb=6f0c4c39133e08c05ffb1f1d53141a7e80ba6351;hpb=b27a278d8ab85afbad191d14962cc33e894718d4

diff --git a/source/core/getopt.cpp b/source/core/getopt.cpp
index e909712..fdeb2f8 100644
--- a/source/core/getopt.cpp
+++ b/source/core/getopt.cpp
@@ -21,6 +21,8 @@ GetOpt::OptionImpl &GetOpt::add_option(char s, const string &l, const Store &t,
 {
 	if(l.empty())
 		throw invalid_argument("GetOpt::add_option");
+	if(t.is_list() && a!=REQUIRED_ARG)
+		throw invalid_argument("GetOpt::add_option");
 
 	for(OptionList::iterator i=opts.begin(); i!=opts.end(); )
 	{