From 7c13dc6cb38eef573c56b7638626702152d898db Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <vadim.pisarevsky@itseez.com>
Date: Fri, 7 Sep 2012 17:49:38 +0400
Subject: [PATCH] little fix in command line parser - catch unknown parameter
 types

---
 modules/core/src/command_line_parser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/core/src/command_line_parser.cpp b/modules/core/src/command_line_parser.cpp
index 8cfeaf3ca1..3dbb1ac751 100644
--- a/modules/core/src/command_line_parser.cpp
+++ b/modules/core/src/command_line_parser.cpp
@@ -71,6 +71,8 @@ static void from_str(const string& str, int type, void* dst)
         ss >> *(double*)dst;
     else if( type == Param::STRING )
         ss >> *(string*)dst;
+    else
+        CV_Error(CV_StsBadArg, "unknown/unsupported parameter type");
     
     if (ss.fail())
     {