From 95be21383d445cb7b73233d84abbe594b6ec918c Mon Sep 17 00:00:00 2001
From: Sam Kelleher <sam@samkelleher.com>
Date: Thu, 25 May 2017 18:27:30 +0100
Subject: [PATCH] Allow the fallback emoji to be optional, will display
 nothing.

---
 src/components/preview.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/preview.js b/src/components/preview.js
index a5a4e08..a240c86 100644
--- a/src/components/preview.js
+++ b/src/components/preview.js
@@ -53,10 +53,10 @@ export default class Preview extends React.Component {
     } else {
       return <div className='emoji-mart-preview'>
         <div className='emoji-mart-preview-emoji'>
-          <Emoji
+          {idleEmoji.length > 0 && <Emoji
             emoji={idleEmoji}
             {...emojiProps}
-          />
+          />}
         </div>
 
         <div className='emoji-mart-preview-data'>