From e5b35fe3528cc0edda0eb121d3e1b8197536eae0 Mon Sep 17 00:00:00 2001
From: Remy Sharp <remy@remysharp.com>
Date: Tue, 19 Apr 2016 11:08:28 +0100
Subject: [PATCH] fix: don't try to encode SVG if there's no body

Fixes #95
---
 lib/image.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/image.js b/lib/image.js
index db7fcd6..7514689 100644
--- a/lib/image.js
+++ b/lib/image.js
@@ -18,7 +18,8 @@ function image(url) {
     debug('image loaded: %s', url);
 
     // if the url is SVG, let's compress and use the XML directly
-    if (mime.lookup(url) === 'image/svg+xml' && !inliner.options.nosvg) {
+    if (res.body && mime.lookup(url) === 'image/svg+xml' &&
+      !inliner.options.nosvg) {
       return new Promise(function (resolve, reject) {
         svgo.optimize(res.body.toString(), function (result) {
           debug('optimising svg');