diff options
| author | kynnjo | 2014-03-13 17:20:36 -0400 |
|---|---|---|
| committer | Adam Vandenberg | 2014-03-16 11:49:35 -0700 |
| commit | 5f8e78150e47f2f68c5239a644198968398eb9e3 (patch) | |
| tree | 72a3f13cb28549a7bececf01ebf9e00ff5c93324 /Library | |
| parent | c84c8b1d0e5cd9759c32ea220359a15e2ba4ad5e (diff) | |
| download | brew-5f8e78150e47f2f68c5239a644198968398eb9e3.tar.bz2 | |
utils.rb:which: bug fix
Closes Homebrew/homebrew#27524.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
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 |