id summary reporter owner description type status milestone component version severity resolution keywords cc 7088 Error with property_tree dix75@… Sebastian Redl "json { cool : [""hp""] } I have Simple example: typedef boost::property_tree::basic_ptree< string_t, string_t > ptree; boost::property_tree::json_parser::read_json(""path_out"", pt); ptree pt; auto result = pt.get_child(_T(""cool"")); result.add(_T("" ""), _T(""33333"")); std::for_each(result.begin(), result.end(), [&](ptree::value_type const& val) { std::wcout << val.first << _T("" "") << val.second.data() << std::endl; }); pt.put_child(_T(""cool""), result); boost::property_tree::json_parser::write_json(""path_out"", pt); i have: json { cool : { """": ""hp"", "" "": ""33333"" } } Why. I need array " Bugs closed To Be Determined property_tree Boost 1.50.0 Problem invalid