From 0edb696c997117f1a96805a11c67ec598ec07bb9 Mon Sep 17 00:00:00 2001
From: Joel Collins <j.collins@bath.ac.uk>
Date: Mon, 15 Jun 2020 10:11:50 +0100
Subject: [PATCH] Switched file IO to greenlet

---
 openflexure_microscope/captures/capture.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/openflexure_microscope/captures/capture.py b/openflexure_microscope/captures/capture.py
index 8266d489..574b6919 100644
--- a/openflexure_microscope/captures/capture.py
+++ b/openflexure_microscope/captures/capture.py
@@ -12,7 +12,6 @@ import atexit
 
 from gevent.fileobject import FileObjectThread
 import gevent
-import threading
 
 from collections import OrderedDict
 
@@ -172,7 +171,7 @@ class CaptureObject(object):
 
     def flush(self):
         logging.debug(f"Flushing {self.file}")
-        gevent.get_hub().threadpool.spawn(self._stream_to_file)
+        gevent.spawn(self._stream_to_file)
         logging.debug(f"Returning flushing {self.file}")
 
     def open(self, mode):