From eb6c2de4569b68388b59f089547b7631e204987e Mon Sep 17 00:00:00 2001
From: pandamoon21 <33972938+pandamoon21@users.noreply.github.com>
Date: Sat, 11 May 2024 23:32:47 +0700
Subject: [PATCH] Fix uppercase extension in suffix - font attachment

---
 devine/core/tracks/attachment.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devine/core/tracks/attachment.py b/devine/core/tracks/attachment.py
index c359629..7fad38e 100644
--- a/devine/core/tracks/attachment.py
+++ b/devine/core/tracks/attachment.py
@@ -37,7 +37,7 @@ def __init__(
             mime_type = {
                 ".ttf": "application/x-truetype-font",
                 ".otf": "application/vnd.ms-opentype"
-            }.get(path.suffix, mimetypes.guess_type(path)[0])
+            }.get(path.suffix.lower(), mimetypes.guess_type(path)[0])
             if not mime_type:
                 raise ValueError("The attachment mime-type could not be automatically detected.")