From 48be007f7901be2545e1e705ac99c6a9ec4c95cc Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <hg@lukegb.com>
Date: Mon, 22 Mar 2021 19:33:03 +0000
Subject: [PATCH] fup: clear the file input when we start the upload

This prevents the back button from upload the same files *again*.
---
 web/fup/fupstatic/js/base.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/web/fup/fupstatic/js/base.js b/web/fup/fupstatic/js/base.js
index 7bbeeb2994..0ce8d2405c 100644
--- a/web/fup/fupstatic/js/base.js
+++ b/web/fup/fupstatic/js/base.js
@@ -117,6 +117,7 @@ if (document.body.classList.contains('upload-page')) {
 
       uploadFile(file, expiryEl.value);
     }
+    inputFileEl.value = null;
   });
 
   document.body.addEventListener('dragenter', (e) => {