From 421efa28660238b96eac01d98ed50e8abd508b87 Mon Sep 17 00:00:00 2001
From: Julian Stirling <julian@julianstirling.co.uk>
Date: Mon, 7 Jul 2025 22:28:07 +0100
Subject: [PATCH] Pass blocking portal to mjpeg_stream.stop()

This was updated in LabThings-FastAPI v0.0.10, but wasn't changed
as we moved over.
---
 src/openflexure_microscope_server/things/camera/picamera.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/openflexure_microscope_server/things/camera/picamera.py b/src/openflexure_microscope_server/things/camera/picamera.py
index 0f336354..6ec2e862 100644
--- a/src/openflexure_microscope_server/things/camera/picamera.py
+++ b/src/openflexure_microscope_server/things/camera/picamera.py
@@ -446,8 +446,9 @@ class StreamingPiCamera2(BaseCamera):
             else:
                 self.stream_active = False
                 if stop_web_stream:
-                    self.mjpeg_stream.stop()
-                    self.lores_mjpeg_stream.stop()
+                    portal = lt.get_blocking_portal(self)
+                    self.mjpeg_stream.stop(portal)
+                    self.lores_mjpeg_stream.stop(portal)
                 logging.info("Stopped MJPEG stream.")
 
             # Adding a sleep to prevent camera getting confused by rapid commands