lib/ProMotion/table/extensions/indexable.rb in ProMotion-1.0.4 vs lib/ProMotion/table/extensions/indexable.rb in ProMotion-1.1.0.rc1

@@ -1,11 +1,11 @@
 module ProMotion
   module Table
     module Indexable
       def table_data_index
-        return nil if @promotion_table_data.filtered || !self.class.get_indexable
+        return nil if self.promotion_table_data.filtered || !self.class.get_indexable
 
-        index = @promotion_table_data.sections.collect{ |section| section[:title][0] }
+        index = self.promotion_table_data.sections.collect{ |section| section[:title][0] }
         index.unshift("{search}") if self.class.get_searchable
         index
       end
     end
   end