From 688f33c3e4b253c2624db2df6fbad90f7f480f58 Mon Sep 17 00:00:00 2001
From: healthonrails <healthonrails@gmail.com>
Date: Thu, 29 Feb 2024 16:03:47 -0500
Subject: [PATCH] Ensure existence of video processor before setting it to None

---
 annolid/gui/app.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/annolid/gui/app.py b/annolid/gui/app.py
index ed84e9c..18914ea 100644
--- a/annolid/gui/app.py
+++ b/annolid/gui/app.py
@@ -702,7 +702,8 @@ def closeFile(self, _value=False):
             self.stop_prediction_flag = False
             self.imageData = None
             self.frame_loader = LoadFrameThread()
-            self.video_processor.cutie_processor = None
+            if self.video_processor is not None:
+                self.video_processor.cutie_processor = None
             self.video_processor = None
 
     def toolbar(self, title, actions=None):