From 1772930ac95921927078a86354509113e4d1cecd Mon Sep 17 00:00:00 2001
From: Sean Budd <sean@nvaccess.org>
Date: Thu, 13 Jun 2024 15:08:51 +1000
Subject: [PATCH] Fix regression: make BASE_ONLY_SECTIONS no longer a frozen
 set

---
 source/config/__init__.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/source/config/__init__.py b/source/config/__init__.py
index 33a76b3363b..83aec236e30 100644
--- a/source/config/__init__.py
+++ b/source/config/__init__.py
@@ -504,15 +504,18 @@ class ConfigManager(object):
 	Changed settings are written to the most recently activated profile.
 	"""
 
-	#: Sections that only apply to the base configuration;
-	#: i.e. they cannot be overridden in profiles.
-	BASE_ONLY_SECTIONS = frozenset({
+	BASE_ONLY_SECTIONS = {
 		"general",
 		"update",
 		"upgrade",
 		"development",
 		"addonStore",
-	})
+	}
+	"""
+	Sections that only apply to the base configuration;
+	i.e. they cannot be overridden in profiles.
+	Note this set may be extended by add-ons.
+	"""
 
 	def __init__(self):
 		self.spec = confspec