From d9b70e0017c406eef614e79b07b7ce5ff5a92e65 Mon Sep 17 00:00:00 2001
From: Jessica McInchak <jessica.mcinchak@gmail.com>
Date: Fri, 6 Dec 2024 11:03:30 +0100
Subject: [PATCH] fix: ensure empty JSON files aren't written to S3 (#4048)

---
 api.planx.uk/modules/file/service/uploadFile.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api.planx.uk/modules/file/service/uploadFile.ts b/api.planx.uk/modules/file/service/uploadFile.ts
index ead3cee9af..a6ee74227b 100644
--- a/api.planx.uk/modules/file/service/uploadFile.ts
+++ b/api.planx.uk/modules/file/service/uploadFile.ts
@@ -79,9 +79,9 @@ export function generateFileParams(
     ACL: "public-read",
     Bucket: process.env.AWS_S3_BUCKET,
     Key: key,
-    Body: file.buffer,
+    Body: file.buffer || JSON.stringify(file),
     ContentDisposition: `inline;filename="${filename}"`,
-    ContentType: file.mimetype,
+    ContentType: file.mimetype || "application/json",
   };
 
   return {