Major performance boost while caching document ouput

zealot128-os · Jul 22, 2012 · e9f0157 · e9f0157
1 parent 108f779
commit e9f0157
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/imdb/movie.rb b/lib/imdb/movie.rb
@@ -105,9 +105,9 @@ def writers
 
     def doc
       if caller[0] =~ /`([^']*)'/ and ($1 == "cast" or $1 == "writers")
-        @doc = Nokogiri::HTML(open("#{@link}/fullcredits"))
+        @doc_full ||= Nokogiri::HTML(open("#{@link}/fullcredits"))
       else
-        @doc = Nokogiri::HTML(open("#{@link}"))
+        @doc ||= Nokogiri::HTML(open("#{@link}"))
       end
     end