From f32c5a3f41b9208c6a181ed92060d8ffc2eef509 Mon Sep 17 00:00:00 2001
From: Jane Petrovna <jane@j4.pm>
Date: Sun, 6 Jun 2021 00:22:58 -0400
Subject: [PATCH] handle blank post body

---
 index.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index d5ea115..90987b2 100644
--- a/index.js
+++ b/index.js
@@ -103,9 +103,10 @@ function diff(current, checked) {
 
 app.post("/updates/:project(\\w+)", (req, res) => {
   let project_id = req.params['project'];
-  const body = req.body.replace(/\r/, "");
+  const body = req.body || "";
+  let adjustedBody = body.replace(/\r/, "");
   let indexes = get_indexes(project_id);
-  let difference = diff(indexes, body);
+  let difference = diff(indexes, adjustedBody);
 
   if (difference.length > 0) {
     res.send(difference);