From 3534459e9caabdb64fec89dd3e6df0fa542690c8 Mon Sep 17 00:00:00 2001
From: Jaifroid <egk10@cam.ac.uk>
Date: Wed, 26 Feb 2020 16:02:47 +0000
Subject: [PATCH] Prevent error in Electron due to NWJS code

Former-commit-id: 38afb9bb4c3848b63cf4ae45b3e3142200b71db5 [formerly 7ea10eb85b2a1f4857da1a6a20b67dc23d69b732]
Former-commit-id: 3a61d478b45485e21da399b12edc7519efff9579
---
 package.json            | 2 +-
 www/js/lib/filecache.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 0043cd12..e635fbe6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "kiwix_js_windows",
   "productName": "Kiwix JS for Windows Electron Edition",
-  "version": "0.9.93E",
+  "version": "0.9.97E",
   "description": "Kiwix JS Windows Electron",
   "main": "main.js",
   "build-packaged": {
diff --git a/www/js/lib/filecache.js b/www/js/lib/filecache.js
index 3f75d727..9a9cbe98 100644
--- a/www/js/lib/filecache.js
+++ b/www/js/lib/filecache.js
@@ -163,7 +163,7 @@ define(['q'], function(Q) {
                         reject(err);
                     } else {
                         var size = end - begin;
-                        var arr = Buffer.alloc(size) || new Uint8Array(size);
+                        var arr = typeof Buffer !== 'undefined' && Buffer.alloc(size) || new Uint8Array(size);
                         fs.read(fd, arr, 0, size, begin, function (err, bytesRead, data) {
                             if (err) reject(err);
                             fs.close(fd, function (err) {