From 5bd571f499baff36176f073bd3ab879114ad6890 Mon Sep 17 00:00:00 2001
From: bumper314 <me@saudette.net>
Date: Wed, 18 Jan 2017 04:47:15 -0700
Subject: [PATCH] Fix sample.lua barfing on Raw data (#3358)

* Fix for "pandoc: user error (Incorrect result type (string expected, got nil))." when the source format contains Raw data.

* Update sample.lua
---
 data/sample.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/data/sample.lua b/data/sample.lua
index e23154a96..1e3a08731 100644
--- a/data/sample.lua
+++ b/data/sample.lua
@@ -173,6 +173,8 @@ end
 function RawInline(format, str)
   if format == "html" then
     return str
+  else
+    return ''
   end
 end
 
@@ -321,6 +323,8 @@ end
 function RawBlock(format, str)
   if format == "html" then
     return str
+  else
+    return ''
   end
 end