lib/playmo/options.rb in playmo-0.1.6 vs lib/playmo/options.rb in playmo-0.1.7

@@ -4,9 +4,11 @@
   class Options
   	include Singleton
     attr_accessor :options_hash
 
     def set(key, value)
+      raise ArgumentError, "Cannot set key as nil!" if key.nil?
+      
       @options_hash ||= {}
       @options_hash[key.to_sym] = value
     end
 
     def get(key)
\ No newline at end of file