lib/scrapzirra/scrap.rb in scrapzirra-0.0.2 vs lib/scrapzirra/scrap.rb in scrapzirra-0.0.3

@@ -19,10 +19,10 @@
     rescue
       @doc = Nokogiri::HTML::Document.parse('No data')
     end
 
     def selector_content css
-      @doc.css(css).collect{|a| a.content }.inject(:+)
+      doc.css(css).collect{|a| a.content }.inject(:+)
     end
   end
 
 end