uninstall: fix when Cellar doesn't exist

2015-10-17 03:57:40 +08:00 · 2015-10-17 03:57:40 +08:00 · dee4c76e62
commit dee4c76e62
parent f81d561b67
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/cmd/uninstall.rb
+++ b/Library/Homebrew/cmd/uninstall.rb
@ -46,9 +46,11 @@ module Homebrew
  ensure
    # If we delete Cellar/newname, then Cellar/oldname symlink
    # can become broken and we have to remove it.
+    if HOMEBREW_CELLAR.directory?
    HOMEBREW_CELLAR.children.each do |rack|
      rack.unlink if rack.symlink? && !rack.resolved_path_exists?
    end
+    end
  end

  def rm_pin(rack)