diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/utils.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index 519b2869a..8c7329652 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -170,7 +170,10 @@ def puts_columns items, star_items=[] end def which cmd, path=ENV['PATH'] - dir = path.split(File::PATH_SEPARATOR).find {|p| File.executable? File.join(p, cmd)} + dir = path.split(File::PATH_SEPARATOR).find {|p| + pcmd = File.join(p, cmd) + File.executable?(pcmd) && !File.directory?(pcmd) + } Pathname.new(File.join(dir, cmd)) unless dir.nil? end |