From 1666bbc52e3d3c76655c126ca6219b9e04b1660d Mon Sep 17 00:00:00 2001
From: Parker Moore <email@byparker.com>
Date: Mon, 11 Aug 2014 20:16:42 -0400
Subject: [PATCH] Call #to_liquid before calling #to_json in jsonify filter.

---
 lib/jekyll/filters.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/jekyll/filters.rb b/lib/jekyll/filters.rb
index 002d926f..16a5ff38 100644
--- a/lib/jekyll/filters.rb
+++ b/lib/jekyll/filters.rb
@@ -155,7 +155,7 @@ module Jekyll
     #
     # Returns the converted json string
     def jsonify(input)
-      input.to_json
+      as_liquid(input).to_json
     end
 
     # Group an array of items by a property
@@ -254,5 +254,9 @@ module Jekyll
         item[property.to_s]
       end
     end
+
+    def as_liquid(item)
+      item.respond_to?(:to_liquid) ? item.to_liquid : item
+    end
   end
 end