From 4ad05afbc650e117059bf042d5c0fb3ec1f5d5b7 Mon Sep 17 00:00:00 2001
From: Jordan Scales <scalesjordan@gmail.com>
Date: Tue, 27 Aug 2013 16:26:45 -0400
Subject: [PATCH] only insert author slide if we have the info available

---
 lib/cleaver.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/cleaver.js b/lib/cleaver.js
index 289fae0..64b9675 100644
--- a/lib/cleaver.js
+++ b/lib/cleaver.js
@@ -48,7 +48,9 @@ Cleaver.prototype._parseDocument = function () {
         self.slides.push(md(slices[i]));
       }
 
-      self.slides.push(self._renderAuthorSlide(self.metadata.author));
+      if (self.metadata.author) {
+        self.slides.push(self._renderAuthorSlide(self.metadata.author));
+      }
 
       // maybe load an external stylesheet
       if (self.metadata.style) {