From 7d494f974395b2ef0ea2fb4d977210681599f55c Mon Sep 17 00:00:00 2001
From: Mark McDowall <mark@mcdowall.ca>
Date: Mon, 15 Mar 2021 21:32:11 +0000
Subject: [PATCH] Fixed: Restoring backup from zip file on disk

(cherry picked from commit 5960035d5d660a923e11b0300833b60c64271522)
---
 frontend/src/Utilities/createAjaxRequest.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/Utilities/createAjaxRequest.js b/frontend/src/Utilities/createAjaxRequest.js
index b88fda7b1..005f06936 100644
--- a/frontend/src/Utilities/createAjaxRequest.js
+++ b/frontend/src/Utilities/createAjaxRequest.js
@@ -30,7 +30,7 @@ function addApiKey(ajaxOptions) {
 
 function addContentType(ajaxOptions) {
   if (
-    !ajaxOptions.contentType &&
+    ajaxOptions.contentType == null &&
     ajaxOptions.dataType === 'json' &&
     (ajaxOptions.method === 'PUT' || ajaxOptions.method === 'POST')) {
     ajaxOptions.contentType = 'application/json';