From de85c36510a5b05340e15063e4907c83e66489fe Mon Sep 17 00:00:00 2001
From: decentral1se <cellarspoon@riseup.net>
Date: Sat, 16 Nov 2024 17:40:37 +0100
Subject: [PATCH] fix: use named var in f-string

My Python 3.11.2 explodes otherwise.
---
 upload.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/upload.py b/upload.py
index ba5a7ab..171fd83 100644
--- a/upload.py
+++ b/upload.py
@@ -17,13 +17,13 @@ APP.config["SECRET_KEY"] = os.urandom(24)
 
 class ImageUploadForm(FlaskForm):
     """Image upload form."""
-
+    allowed = ", ".join(ALLOWED_FILES)
     image = FileField(
         "image:",
         validators=[
             FileAllowed(
                 ALLOWED_FILES,
-                f"Images only, please use any of the following file extensions: {(", ").join(ALLOWED_FILES)}",
+                f"Images only, please use any of the following file extensions: {allowed}",
             )
         ],
     )