From d574f84079c2469b71e6c09c4b804e8bf6156153 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Sat, 20 Aug 2022 14:37:31 +0300
Subject: [PATCH] Fix saving plugin configs

---
 maubot/instance.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/maubot/instance.py b/maubot/instance.py
index 4d797e4..895c700 100644
--- a/maubot/instance.py
+++ b/maubot/instance.py
@@ -276,7 +276,11 @@ class PluginInstance(DBInstance):
     def save_config(self, data: RecursiveDict[CommentedMap]) -> None:
         buf = io.StringIO()
         yaml.dump(data, buf)
-        self.config_str = buf.getvalue()
+        val = buf.getvalue()
+        if val != self.config_str:
+            self.config_str = val
+            self.log.debug("Creating background task to save updated config")
+            asyncio.create_task(self.update())
 
     async def start_database(
         self, upgrade_table: UpgradeTable | None = None, actually_start: bool = True