Merge commit 'c31d67'

gabebw · Dec 10, 2008 · 3041cf6 · 3041cf6
2 parents 436ada3 + c31d676
commit 3041cf6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/jekyll/post.rb b/lib/jekyll/post.rb
@@ -96,6 +96,7 @@ def id
     #
     # Returns [<Post>]
     def related_posts(posts)
+      return [] unless posts.size > 1
       self.class.lsi ||= begin
         puts "Running the classifier... this could take a while."
         lsi = Classifier::LSI.new
@@ -145,4 +146,4 @@ def to_liquid
     end
   end
 
-end
+end