Add comment to superenv ENV to note trailing if

2013-08-01 10:25:59 -07:00 · 2013-08-01 10:25:59 -07:00 · 71a4b8c6b9
commit 71a4b8c6b9
parent 583dd38b08
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/superenv.rb
+++ b/Library/Homebrew/superenv.rb
@ -25,6 +25,7 @@ rescue # blanket rescue because there are naked raises
  false
 end

+# Note that this block is guarded with `if superenv?`
 class << ENV
  attr_accessor :keg_only_deps, :deps, :x11
  alias_method :x11?, :x11