Add a comment explaining the check for a default R repo

carpentriesoffline · May 7, 2024 · 505c0c6 · 505c0c6
1 parent 32b9dc5
commit 505c0c6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/offlinedatasci/miniCran.R b/offlinedatasci/miniCran.R
@@ -15,6 +15,7 @@ if (!require("miniCRAN")) {
 
 if (install_minicran) {
     if (is.null(getOption("repos"))){
+        #Lack of a default repo can cause the install to fail
         install.packages("miniCRAN", repos = "https://cloud.r-project.org" )
     } else {
         install.packages("miniCRAN")