From def3d600690712452a0cb26d86bd929ab206e69a Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Sun, 17 Jul 2016 15:25:12 +0800
Subject: [PATCH] fix timeout error

---
 site/theme/template/Content/Article.jsx | 5 ++++-
 site/theme/template/utils.jsx           | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/site/theme/template/Content/Article.jsx b/site/theme/template/Content/Article.jsx
index 234862df15..8e0b215817 100644
--- a/site/theme/template/Content/Article.jsx
+++ b/site/theme/template/Content/Article.jsx
@@ -14,12 +14,15 @@ export default class Article extends React.Component {
       return;
     }
     const checkImgUrl = 'http://alipay-rmsdeploy-dev-image.oss-cn-hangzhou-zmf.aliyuncs.com/rmsportal/JdVaTbZzPxEldUi.png';
-    utils.ping(checkImgUrl, status => {
+    this.pingTimer = utils.ping(checkImgUrl, status => {
       if (status === 'responded') {
         links.forEach(link => (link.style.display = 'block'));
       }
     });
   }
+  componentWillUnmount() {
+    clearTimeout(this.pingTimer);
+  }
   getArticle(article) {
     const { content } = this.props;
     const { meta } = content;
diff --git a/site/theme/template/utils.jsx b/site/theme/template/utils.jsx
index d0c19aebab..e791d217d7 100644
--- a/site/theme/template/utils.jsx
+++ b/site/theme/template/utils.jsx
@@ -49,5 +49,5 @@ export function ping(url, callback) {
   img.onload = () => finish('responded');
   img.onerror = () => finish('error');
   img.src = url;
-  setTimeout(() => finish('timeout'), 1500);
+  return setTimeout(() => finish('timeout'), 1500);
 }