From dd24e7fa8016131cf94c9c8381e5442101d4cc8c Mon Sep 17 00:00:00 2001
From: MoyuScript <i@moyu.moe>
Date: Fri, 18 Aug 2017 21:34:05 +0800
Subject: [PATCH] Correctly resolve unsupported svg image testing

---
 src/Feature.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Feature.js b/src/Feature.js
index b1b2777..91786f3 100644
--- a/src/Feature.js
+++ b/src/Feature.js
@@ -47,6 +47,7 @@ const testBase64 = (document: Document, src: string): Promise<boolean> => {
         };
 
         img.onload = onload;
+        img.onerror = () => resolve(false);
 
         if (img.complete === true) {
             setTimeout(() => {
@@ -90,6 +91,7 @@ const testForeignObject = document => {
         };
 
         img.onload = onload;
+        img.onerror = () => resolve(false);
 
         if (img.complete === true) {
             setTimeout(() => {