lib/hooray/settings.rb in hooray-0.0.3 vs lib/hooray/settings.rb in hooray-0.0.5

@@ -32,9 +32,10 @@
         out += ' OS' if os_fingerprint
         out
       end
 
       def device(mac)
+        devices ||= {}
         devices[mac.to_sym] || devices[mac.to_s]
       end
 
       def family(mac)
         prefix = mac.to_s.gsub(':', '')[0,6].upcase