From 4b072b5f8fe5b54b9960e574fdacf735da4ff307 Mon Sep 17 00:00:00 2001
From: Mickael KERJEAN <mickael.kerjean@gmail.com>
Date: Thu, 12 Apr 2018 15:11:30 +1000
Subject: [PATCH] fix (#36): edge case

---
 client/pages/viewerpage.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/client/pages/viewerpage.js b/client/pages/viewerpage.js
index 0572d487..872fc167 100644
--- a/client/pages/viewerpage.js
+++ b/client/pages/viewerpage.js
@@ -88,6 +88,19 @@ export class ViewerPage extends React.Component {
                 this.setState({isSaving: false, needSaving: false});
                 return Promise.resolve();
             })
+            .then(() => {
+                return new Promise((done, err) => {
+                    const reader = new FileReader();
+                    reader.onload = () => {
+                        this.setState({content: reader.result});
+                        done();
+                    };
+                    reader.onerror = (e) => {
+                        err({message: 'Internal error 500'});
+                    };
+                    reader.readAsText(file);
+                });
+            })
             .catch((err) => {
                 if(err && err.code === 'CANCELLED'){ return; }
                 this.setState({isSaving: false});