lib/sugar-high/array.rb in sugar-high-0.2.12 vs lib/sugar-high/array.rb in sugar-high-0.3.0

@@ -11,13 +11,21 @@
     self.flatten.select_labels.map(&:to_s)
   end  
   
   def none?
     self.flatten.compact.empty?
-  end
+  end 
+  
+ def flat_uniq
+   self.flatten.compact.uniq
+ end
 end
 
-class NilClass
+class NilClass  
+  def flat_uniq  
+    []
+  end
+  
   def none?
     true
   end
 end