From c721e7cfa9f9423b027096bcabc1c92704b10b9f Mon Sep 17 00:00:00 2001
From: Nicolas Mowen <nickmowen213@gmail.com>
Date: Fri, 8 Mar 2024 16:45:42 -0700
Subject: [PATCH] fix preview comparison (#10338)

---
 frigate/output/preview.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frigate/output/preview.py b/frigate/output/preview.py
index 43dd9bb03..5fd7c5f29 100644
--- a/frigate/output/preview.py
+++ b/frigate/output/preview.py
@@ -212,7 +212,7 @@ class PreviewRecorder:
             return False
 
         # send frame if a non-stationary object is in a zone
-        if len(active_objs > 0):
+        if len(active_objs) > 0:
             self.last_output_time = frame_time
             return True