Only check keg-only if we map to a formula

1 files changed, 9 insertions, 5 deletions

diff --git a/Library/Homebrew/cmd/link.rb b/Library/Homebrew/cmd/link.rb
index 76a3b00f0..5423478c0 100644
--- a/Library/Homebrew/cmd/link.rb
+++ b/Library/Homebrew/cmd/link.rb
@@ -35,11 +35,15 @@ module Homebrew extend self
         next
       end
 
-      f = Formula.factory(keg.fname)
-      if f.keg_only? and not ARGV.force?
-        opoo "#{keg.fname} is keg-only and must be linked with --force"
-        puts "Note that doing so can interfere with building software."
-        next
+      begin
+        f = Formula.factory(keg.fname)
+        if f.keg_only? and not ARGV.force?
+          opoo "#{keg.fname} is keg-only and must be linked with --force"
+          puts "Note that doing so can interfere with building software."
+          next
+        end
+      rescue
+        # Nothing to see here
       end
 
       keg.lock do