doctor: skip missing_deps when no Cellar exists

Another fix for Homebrew/homebrew#5188.
2012-06-19 10:05:11 -05:00 · 2012-06-19 10:05:11 -05:00 · 0d2e26fc58
commit 0d2e26fc58
parent d1baf42d94
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@ -764,6 +764,7 @@ def check_tmpdir
 end

 def check_missing_deps
+  return unless HOMEBREW_CELLAR.exist?
  s = Set.new
  missing_deps = Homebrew.find_missing_brews(Homebrew.installed_brews)
  missing_deps.each do |m|