Prevent possible bug in build's optlink

2012-09-03 11:57:09 -04:00 · 2012-09-03 11:57:09 -04:00 · feb77b2085
commit feb77b2085
parent b7f50ebf3f
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/build.rb
+++ b/Library/Homebrew/build.rb
@ -159,7 +159,7 @@ def fixopt f
    f.linked_keg.readlink
  elsif f.prefix.directory?
    f.prefix
-  elsif (kids = f.rack.children).size == 1
+  elsif (kids = f.rack.children).size == 1 and kids.first.directory?
    kids.first
  else
    raise