doctor: don't check keg-onlies if cellar doesn't exist

2012-12-08 16:41:31 -06:00 · 2012-12-08 16:41:31 -06:00 · 3589465297
commit 3589465297
parent aa7864c5ca
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@ -751,6 +751,8 @@ end
 def check_for_linked_keg_only_brews
  require 'formula'

+  return unless HOMEBREW_CELLAR.exist?
+
  warnings = Hash.new

  Formula.each do |f|