lib/object_extensions.rb in royw-dvdprofiler_collection-0.0.2 vs lib/object_extensions.rb in royw-dvdprofiler_collection-0.0.3

@@ -1,18 +1,21 @@
 # == Synopsis
 # add a blank? method to all Objects
 class Object
   my_extension("blank?") do
     # return asserted if object is nil or empty
-    # TODO: not the safest coding, probably should dup before stripping.  Maybe should also compact
     def blank?
       result = nil?
       unless result
         if respond_to? 'empty?'
           if respond_to? 'strip'
             result = strip.empty?
           else
-            result = empty?
+            if respond_to? 'compact'
+              result = compact.empty?
+            else
+              result = empty?
+            end
           end
         end
       end
       result
     end