From 1e48ba2dae7023c2ec8218d28038ec15c0d0bf6b Mon Sep 17 00:00:00 2001
From: Logan Perkins <logan@git.lp-programming.com>
Date: Thu, 2 Dec 2021 13:04:53 -0800
Subject: [PATCH] Make `fetch` async and handle request.text body returning a
 promise.

---
 .../maptool/client/html5/javascript/XMLHttpRequest.js        | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/net/rptools/maptool/client/html5/javascript/XMLHttpRequest.js b/src/main/resources/net/rptools/maptool/client/html5/javascript/XMLHttpRequest.js
index 5328dfc1c7..15f8ae0325 100644
--- a/src/main/resources/net/rptools/maptool/client/html5/javascript/XMLHttpRequest.js
+++ b/src/main/resources/net/rptools/maptool/client/html5/javascript/XMLHttpRequest.js
@@ -107,7 +107,7 @@ class XMLHttpRequest {
 }
 
 
-function fetch(target, optionObject) {
+async function fetch(target, optionObject) {
     let request;
     if (target instanceof Request) {
 	request = target;
@@ -126,7 +126,8 @@ function fetch(target, optionObject) {
     for (let header of request.headers) {
 	x.setRequestHeader(header[0], header[1])
     }
-    let body = request.text();
+    let body = await request.text();
+    
 
     let _resolve;
     let _reject;