kmx.io/rbpkg

diff --git a/lib/rbpkg.rb b/lib/rbpkg.rb
index 6bd3152..7dec4b3 100644
--- a/lib/rbpkg.rb
+++ b/lib/rbpkg.rb
@@ -166,7 +166,7 @@ EOF
             end
           end
         end
-        File.write("#{name}.status", final_status[name].to_s + "\n")
+        File.write("#{name}.status", (final_status[name] || :unknown).to_s + "\n")
       end
     end
     final_status