From ca5bc5d75b6328225686c2cdd549a12255954073 Mon Sep 17 00:00:00 2001
From: Nick Jones <nickjones@google.com>
Date: Wed, 12 Jun 2013 09:13:41 -0700
Subject: [PATCH] Correct if-statement nodelist. The nodelist returned by all
 tags is a list of containing nodes, except for the if tag.  This correct that
 inconsistency

---
 lib/liquid/tags/if.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/liquid/tags/if.rb b/lib/liquid/tags/if.rb
index c376f6c..1202d58 100644
--- a/lib/liquid/tags/if.rb
+++ b/lib/liquid/tags/if.rb
@@ -19,6 +19,10 @@ module Liquid
       super
     end
 
+    def nodelist
+      @blocks.map(&:attachment).flatten
+    end
+
     def unknown_tag(tag, markup, tokens)
       if ['elsif', 'else'].include?(tag)
         push_block(tag, markup)