From 60dca20224317e4881e927695b224d6438716775 Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@redhat.com>
Date: Aug 30 2024 07:47:54 +0000
Subject: Fix code to run with flask_babel 3.0


See https://github.com/python-babel/flask-babel/releases/tag/v3.0.0

---

diff --git a/fedocal/__init__.py b/fedocal/__init__.py
index 6a7fe8a..0ad5c63 100644
--- a/fedocal/__init__.py
+++ b/fedocal/__init__.py
@@ -155,7 +155,6 @@ work.
     return decorated_function
 
 
-@babel.localeselector
 def get_locale():
     """try to guess the language from the user accept
     header the browser transmits"""
@@ -166,6 +165,7 @@ def get_locale():
         )
     except ImportError:
         return 'en'
+babel.init_app(APP, locale_selector=get_locale)
 
 
 @APP.context_processor