lib/jekyll-liquify.rb in jekyll-liquify-0.0.2 vs lib/jekyll-liquify.rb in jekyll-liquify-0.0.3

@@ -1,9 +1,15 @@
 require 'redcarpet'
 
-module LiquidFilter
-  def liquify(input)
-    Liquid::Template.parse(input).render(@context)
+module Jekyll
+  module LiquifyFilter
+    def liquify(input)
+      if input.is_a? String
+        Liquid::Template.parse(input).render(@context)
+      else
+        input
+      end
+    end
   end
 end
 
 Liquid::Template.register_filter(LiquidFilter)