lib/daijobu/scheme_set.rb in sander6-daijobu-0.1.1 vs lib/daijobu/scheme_set.rb in sander6-daijobu-0.2.0

@@ -3,11 +3,13 @@
     
     DEFAULT = [ :marshal, :json, :yaml, :eval ]
     
     attr_reader :current
     
-    def initialize(*schemes)
-      @schemes = (schemes.empty? ? DEFAULT : schemes).collect { |scheme| Daijobu::Scheme.get(scheme) }
+    def initialize(schemes = nil)
+      schemes = Array(schemes)
+      schemes = DEFAULT if schemes.empty?
+      @schemes = schemes.collect { |scheme| Daijobu::Scheme.get(scheme) }
       @current = 0
     end
   
     def next
       scheme = @schemes[@current]
\ No newline at end of file