From 185f6ae3bd8db7c136d5933b6d10eef18eb93c06 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Mon, 11 Mar 2024 10:46:48 +0100
Subject: [PATCH] fileupload: append ext to filename if missing

---
 fileupload/fs.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fileupload/fs.go b/fileupload/fs.go
index 88f0001..9e229d1 100644
--- a/fileupload/fs.go
+++ b/fileupload/fs.go
@@ -43,7 +43,7 @@ func (fs *fs) store(r io.Reader, username, mimeType, origBasename string) (outFi
 	origBasename = filepath.Base(origBasename)
 
 	var suffix string
-	if origBasename == "" && mimeType != "" {
+	if filepath.Ext(origBasename) == "" && mimeType != "" {
 		exts, _ := mime.ExtensionsByType(mimeType)
 		if len(exts) > 0 {
 			suffix = exts[0]