Update config.R - R3.6 Problem with windows 
Update config.R - R3.6 Problem with windows 

It seems that Windows in R3.6 returns the configuration from the python file only in stderr and not in stdout. This leeds the an mapply error. https://github.com/rstudio/reticulate/issues/498
terrytangyuan/reticulate,rstudio/reticulate,rstudio/reticulate,rstudio/reticulate,rstudio/reticulate,terrytangyuan/reticulate,rstudio/reticulate,terrytangyuan/reticulate