diff options
Diffstat (limited to 'src/uscxml/plugins/datamodel/lua')
| -rw-r--r-- | src/uscxml/plugins/datamodel/lua/LuaDataModel.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/uscxml/plugins/datamodel/lua/LuaDataModel.cpp b/src/uscxml/plugins/datamodel/lua/LuaDataModel.cpp index 97d3637..899237a 100644 --- a/src/uscxml/plugins/datamodel/lua/LuaDataModel.cpp +++ b/src/uscxml/plugins/datamodel/lua/LuaDataModel.cpp @@ -79,9 +79,12 @@ static int luaEval(lua_State* luaState, const std::string& expr) { static Data getLuaAsData(lua_State* _luaState, const luabridge::LuaRef& lua) { Data data; if (lua.isFunction()) { - // TODO: this might lead to a stack-overflow - luabridge::LuaRef luaEvald = lua(); - return getLuaAsData(_luaState, luaEvald); + // we are creating __tmpFunc + // then it will be assigned to data variable + luabridge::setGlobal(_luaState, lua, "__tmpFunc"); + + data.atom = "__tmpFunc"; + data.type = Data::INTERPRETED; } else if(lua.isLightUserdata() || lua.isUserdata()) { // not sure what to do } else if(lua.isThread()) { |