lib/yquotes.rb in yquotes-1.4.0 vs lib/yquotes.rb in yquotes-1.5.0

@@ -48,12 +48,11 @@
 
       # sort from earlier to latest
       df = df.sort ['Date']
 
       # strip columns and create index
-      df.index = Daru::Index.new(df['Date'].to_a)
       df.rename_vectors 'Volume' => :volume, 'Adj Close' => :adj_close, 'Open' => :open, 'Close' => :close, 'High' => :high, 'Low' => :low
-      df.delete_vector 'Date'
+
       d = df.filter(:row) { |row| row[:volume] > 0 }
     end
   end
 end