little fix in command line parser - catch unknown parameter types

7c13dc6c · Vadim Pisarevsky · 0598f33a · 7c13dc6c
Commit 7c13dc6c authored Sep 07, 2012 by Vadim Pisarevsky
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command_line_parser.cpp modules/core/src/command_line_parser.cpp +2 -0

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--- 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())
    {