From 3e3f65a18d75002b17b8a0149553d3143d8b5f8b Mon Sep 17 00:00:00 2001
From: Muffin <muffin@mailbox.org>
Date: Mon, 31 Jul 2023 23:45:50 -0500
Subject: [PATCH] keepExistingData for firefox

---
 src/lib/tw-restore-point-api.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/tw-restore-point-api.js b/src/lib/tw-restore-point-api.js
index 250b71fa4b5..800b5f65b46 100644
--- a/src/lib/tw-restore-point-api.js
+++ b/src/lib/tw-restore-point-api.js
@@ -116,7 +116,10 @@ const writeFile = async (directory, filename, data) => {
     const fileHandle = await directory.getFileHandle(filename, {
         create: true
     });
-    const writable = await fileHandle.createWritable();
+    const writable = await fileHandle.createWritable({
+        // TODO: Firefox seems to not do this by default?
+        keepExistingData: false
+    });
     await writable.write(data);
     await writable.close();
 };