hadley/ggplot2 — comment on commit 7cb04ed759c9a858abf4a4d363f439c19f188c16
File: R/scales-.r line 107
By hadley:

Hmmm, I haven't had any problems, but maybe I have a running version of ggplot2 floating around. I guess I could try adding the `package:ggplot` check back in, but only after checking `"package:ggplot2" %in% search()`