lib/revs-utils.rb in revs-utils-2.1.1 vs lib/revs-utils.rb in revs-utils-2.1.2

@@ -94,10 +94,15 @@
         total_score += (location_score * location_weight)
     
         return ((total_score/total_weights)*100).ceil
 
       end
-            
+
+      # tells you if have a blank value or an array that has just blank values
+      def blank_value?(value)
+         value.class == Array ? !value.delete_if(&:blank?).any? : value.blank? 
+      end
+                  
       def revs_known_formats
         get_manifest_section(FORMATS)
       end
       
       def get_manifest_section(section)