On line https://github.com/hadley/devtools/blob/32ee83341a9fe7b414c255b6004d20e16083dbaf/R/system.r#L13 `paste(args, collapse = ", ")` seems to be incorrect. The args in system call should be joined by `" "` instead of `", "`.
On line
https://github.com/hadley/devtools/blob/32ee83341a9fe7b414c255b6004d20e16083dbaf/R/system.r#L13
paste(args, collapse = ", ")seems to be incorrect. The args in system call should be joined by" "instead of", ".