#return hunyuan_video_sampler

app.py

@@ -43,10 +43,10 @@ def initialize_model(model_path):
     print(f"`models_root` exists: {models_root_path}")
     hunyuan_video_sampler = HunyuanVideoSampler.from_pretrained(models_root_path, args=args)
     print("Model initialized: " + model_path)
-    return hunyuan_video_sampler
+    #return hunyuan_video_sampler
+    return None
 
-#model = initialize_model("ckpts")
-model = None
+model = initialize_model("ckpts")
 
 def generate_video(
     prompt,