ensure that C++ nodes are created with non-null attributes
ensure that C++ nodes are created with non-null attributes

JanMarvin/rstudio,githubfun/rstudio,thklaus/rstudio,more1/rstudio,jzhu8803/rstudio,john-r-mcpherson/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,jar1karp/rstudio,githubfun/rstudio,JanMarvin/rstudio,jar1karp/rstudio,suribes/rstudio,john-r-mcpherson/rstudio,edrogers/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,sfloresm/rstudio,pssguy/rstudio,edrogers/rstudio,thklaus/rstudio,edrogers/rstudio,more1/rstudio,jar1karp/rstudio,edrogers/rstudio,piersharding/rstudio,sfloresm/rstudio,more1/rstudio,thklaus/rstudio,pssguy/rstudio,jar1karp/rstudio,githubfun/rstudio,jzhu8803/rstudio,JanMarvin/rstudio,pssguy/rstudio,edrogers/rstudio,suribes/rstudio,jar1karp/rstudio,jar1karp/rstudio,brsimioni/rstudio,JanMarvin/rstudio,piersharding/rstudio,tbarrongh/rstudio,suribes/rstudio,edrogers/rstudio,piersharding/rstudio,jrnold/rstudio,jar1karp/rstudio,pssguy/rstudio,jzhu8803/rstudio,thklaus/rstudio,tbarrongh/rstudio,piersharding/rstudio,JanMarvin/rstudio,vbelakov/rstudio,vbelakov/rstudio,piersharding/rstudio,JanMarvin/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,sfloresm/rstudio,JanMarvin/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,vbelakov/rstudio,more1/rstudio,jzhu8803/rstudio,pssguy/rstudio,JanMarvin/rstudio,more1/rstudio,thklaus/rstudio,jrnold/rstudio,pssguy/rstudio,suribes/rstudio,suribes/rstudio,thklaus/rstudio,sfloresm/rstudio,suribes/rstudio,piersharding/rstudio,jzhu8803/rstudio,tbarrongh/rstudio,jzhu8803/rstudio,githubfun/rstudio,brsimioni/rstudio,jzhu8803/rstudio,sfloresm/rstudio,sfloresm/rstudio,jzhu8803/rstudio,githubfun/rstudio,more1/rstudio,thklaus/rstudio,tbarrongh/rstudio,piersharding/rstudio,sfloresm/rstudio,edrogers/rstudio,jrnold/rstudio,jar1karp/rstudio,brsimioni/rstudio,vbelakov/rstudio,jar1karp/rstudio,brsimioni/rstudio,more1/rstudio,tbarrongh/rstudio,john-r-mcpherson/rstudio,more1/rstudio,brsimioni/rstudio,githubfun/rstudio,thklaus/rstudio,pssguy/rstudio,jrnold/rstudio,pssguy/rstudio,vbelakov/rstudio,githubfun/rstudio,vbelakov/rstudio,jrnold/rstudio,piersharding/rstudio,brsimioni/rstudio,tbarrongh/rstudio,jrnold/rstudio,suribes/rstudio,tbarrongh/rstudio,vbelakov/rstudio,sfloresm/rstudio,edrogers/rstudio,suribes/rstudio,brsimioni/rstudio,piersharding/rstudio,brsimioni/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio