From d561ff4484bddc4ad1d5696b6c15b036edd77664 Mon Sep 17 00:00:00 2001
From: Richard Bowman <richard.bowman@cantab.net>
Date: Wed, 3 Jan 2024 17:09:36 +0000
Subject: [PATCH] Update blocking portal syntax

spawn_task should be replaced with start_task_soon as per the
anyio API for v4.
---
 src/openflexure_microscope_server/things/autofocus.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/openflexure_microscope_server/things/autofocus.py b/src/openflexure_microscope_server/things/autofocus.py
index 4c0cc5d0..626c4a1e 100644
--- a/src/openflexure_microscope_server/things/autofocus.py
+++ b/src/openflexure_microscope_server/things/autofocus.py
@@ -55,7 +55,7 @@ class JPEGSharpnessMonitor:
     @contextmanager
     def run(self):
         """Context manager, during which we will monitor sharpness from the camera"""
-        self.portal.spawn_task(self.monitor_sharpness)
+        self.portal.start_task_soon(self.monitor_sharpness)
         try:
             yield
         finally: