Tap#unpin: remove PinnedTaps directory if it's empty

2015-12-19 20:32:16 +08:00 · 2015-12-19 20:32:16 +08:00 · 7efae4635b
commit 7efae4635b
parent 0f84b976ba
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/tap.rb
+++ b/Library/Homebrew/tap.rb
@ -299,6 +299,7 @@ class Tap
    raise TapPinStatusError.new(name, false) unless pinned?
    pinned_symlink_path.delete
    pinned_symlink_path.parent.rmdir_if_possible
+    pinned_symlink_path.parent.parent.rmdir_if_possible
    @pinned = false
  end