doctor: skip missing_deps when no Cellar exists

Another fix for Homebrew#5188.
Sharpie · Jun 19, 2012 · db606cd · db606cd
1 parent 065becd
commit db606cd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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|