From e7d6660e3616d1369e604b6382b5fbc8562ae33d Mon Sep 17 00:00:00 2001
From: Chris McVittie <chris.mcvittie@blue-zinc.com>
Date: Tue, 3 Nov 2015 16:25:52 +0000
Subject: [PATCH] auto prefix null support

---
 src/styles/auto-prefix.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/styles/auto-prefix.js b/src/styles/auto-prefix.js
index 6ae1ae2f4ba787..12b54917096148 100644
--- a/src/styles/auto-prefix.js
+++ b/src/styles/auto-prefix.js
@@ -26,6 +26,8 @@ module.exports = {
   },
 
   all(styles) {
+    if (!styles)
+      return {};
     return this.getPrefixer().prefix(styles);
   },