envs

app.py

@@ -441,8 +441,7 @@ def add_tracking_points(tracking_points, first_frame_path, drag_mode, evt: gr.Se
 def add_drag(tracking_points):
     print("before", tracking_points.value)
 
-    if tracking_points.value != []:
-        tracking_points.value.append([])
+    tracking_points.value.append([])
     print(tracking_points.value)
     return {tracking_points_var: tracking_points}