bovespa-prices.rb in bovespa-prices-1.0.2

- old
+ new

@@ -1,10 +1,10 @@
 require 'httpclient'
 require 'nokogiri'
 
 class Bovespa
-	VERSION = "1.0.1"
+	VERSION = "1.0.2"
 
 	class Stock
 		attr_accessor :code, :name, :date, :opening_price, :min_price, :max_price, :average_price, :last_price, :variation
 
 		def to_s
@@ -29,8 +29,8 @@
 			st.code = p['Codigo']
 
 			result[st.code.to_sym] = st
 		end
 
-		result
+		return (stock_codes.size > 1 ? result : result[stock_codes.first])
 	end
 end
\ No newline at end of file