diff options
| -rw-r--r-- | Library/Homebrew/PATH.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/PATH.rb b/Library/Homebrew/PATH.rb index 0d4b9139d..38be51065 100644 --- a/Library/Homebrew/PATH.rb +++ b/Library/Homebrew/PATH.rb @@ -44,7 +44,8 @@ class PATH end def validate - self.class.new(@paths.select(&File.method(:directory?))) + validated_path = self.class.new(@paths.select(&File.method(:directory?))) + validated_path unless validated_path.empty? end private |