fix compilation error
fix compilation error

thklaus/rstudio,jrnold/rstudio,more1/rstudio,jzhu8803/rstudio,nvoron23/rstudio,more1/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,edrogers/rstudio,brsimioni/rstudio,thklaus/rstudio,jzhu8803/rstudio,tbarrongh/rstudio,brsimioni/rstudio,vbelakov/rstudio,JanMarvin/rstudio,JanMarvin/rstudio,thklaus/rstudio,piersharding/rstudio,vbelakov/rstudio,jzhu8803/rstudio,john-r-mcpherson/rstudio,piersharding/rstudio,pssguy/rstudio,JanMarvin/rstudio,githubfun/rstudio,edrogers/rstudio,maligulzar/Rstudio-instrumented,suribes/rstudio,jzhu8803/rstudio,brsimioni/rstudio,jzhu8803/rstudio,pssguy/rstudio,vbelakov/rstudio,thklaus/rstudio,suribes/rstudio,githubfun/rstudio,nvoron23/rstudio,vbelakov/rstudio,more1/rstudio,suribes/rstudio,edrogers/rstudio,maligulzar/Rstudio-instrumented,thklaus/rstudio,jrnold/rstudio,jar1karp/rstudio,nvoron23/rstudio,jar1karp/rstudio,pssguy/rstudio,jzhu8803/rstudio,john-r-mcpherson/rstudio,vbelakov/rstudio,sfloresm/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,sfloresm/rstudio,jzhu8803/rstudio,JanMarvin/rstudio,pssguy/rstudio,maligulzar/Rstudio-instrumented,maligulzar/Rstudio-instrumented,piersharding/rstudio,sfloresm/rstudio,JanMarvin/rstudio,maligulzar/Rstudio-instrumented,tbarrongh/rstudio,thklaus/rstudio,jar1karp/rstudio,jrnold/rstudio,brsimioni/rstudio,nvoron23/rstudio,JanMarvin/rstudio,piersharding/rstudio,edrogers/rstudio,brsimioni/rstudio,maligulzar/Rstudio-instrumented,jar1karp/rstudio,githubfun/rstudio,more1/rstudio,githubfun/rstudio,maligulzar/Rstudio-instrumented,githubfun/rstudio,sfloresm/rstudio,brsimioni/rstudio,brsimioni/rstudio,edrogers/rstudio,jzhu8803/rstudio,piersharding/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,tbarrongh/rstudio,vbelakov/rstudio,jrnold/rstudio,more1/rstudio,jar1karp/rstudio,suribes/rstudio,brsimioni/rstudio,vbelakov/rstudio,maligulzar/Rstudio-instrumented,jar1karp/rstudio,jrnold/rstudio,maligulzar/Rstudio-instrumented,pssguy/rstudio,piersharding/rstudio,jar1karp/rstudio,john-r-mcpherson/rstudio,sfloresm/rstudio,more1/rstudio,sfloresm/rstudio,pssguy/rstudio,suribes/rstudio,jar1karp/rstudio,edrogers/rstudio,jrnold/rstudio,more1/rstudio,john-r-mcpherson/rstudio,suribes/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,nvoron23/rstudio,suribes/rstudio,thklaus/rstudio,piersharding/rstudio,edrogers/rstudio,john-r-mcpherson/rstudio,githubfun/rstudio,suribes/rstudio,tbarrongh/rstudio,sfloresm/rstudio,jrnold/rstudio,nvoron23/rstudio,pssguy/rstudio,JanMarvin/rstudio,tbarrongh/rstudio,piersharding/rstudio,nvoron23/rstudio,piersharding/rstudio,vbelakov/rstudio,tbarrongh/rstudio,pssguy/rstudio,JanMarvin/rstudio,jar1karp/rstudio,jrnold/rstudio,more1/rstudio,edrogers/rstudio,sfloresm/rstudio,thklaus/rstudio