From e84ba4d69ad54cfac6530cca9ca61fd816277544 Mon Sep 17 00:00:00 2001
From: Victor Pegado <victor@pegado.se>
Date: Tue, 23 Feb 2016 14:20:41 +0100
Subject: [PATCH] fix binary files for ie11

---
 angular-file-directive.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/angular-file-directive.js b/angular-file-directive.js
index 148428e..98028b2 100644
--- a/angular-file-directive.js
+++ b/angular-file-directive.js
@@ -20,7 +20,13 @@ angular.module('ngFile', [])
               var body = e.target.result;
               // Base64 Encode file of type other than 'text'
               if (!isText) {
-                body = btoa(body);
+                var binary = "";
+                var bytes = new Uint8Array(body);
+                var length = bytes.byteLength;
+                for (var i = 0; i < length; i++) {
+                  binary += String.fromCharCode(bytes[i]);
+                }
+                body = btoa(binary);
               }
               // Compile data from file
               files.push({
@@ -42,7 +48,7 @@ angular.module('ngFile', [])
             if (isText) {
               reader.readAsText(file);
             } else {
-              reader.readAsBinaryString(file);
+              reader.readAsArrayBuffer(file);
             }
           });
         });