doctor: don't pass pathnames to Formula.factory

Fixes Homebrew/homebrew#20908.
2013-06-29 21:26:28 -05:00 · 2013-06-29 21:26:28 -05:00 · 936f9487b1
commit 936f9487b1
parent 8e944d5728
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@ -1023,7 +1023,7 @@ def check_for_unlinked_but_not_keg_only
    if not rack.directory?
      true
    elsif not (HOMEBREW_REPOSITORY/"Library/LinkedKegs"/rack.basename).directory?
-      Formula.factory(rack.basename).keg_only? rescue nil
+      Formula.factory(rack.basename.to_s).keg_only? rescue nil
    else
      true
    end