Update app_lora.py

app_lora.py

@@ -24,10 +24,18 @@ pipe = WanImageToVideoPipeline.from_pretrained(
 pipe.scheduler = UniPCMultistepScheduler.from_config(pipe.scheduler.config, flow_shift=8.0)
 pipe.to("cuda")
 
-causvid_path = hf_hub_download(repo_id=LORA_REPO_ID, filename=LORA_FILENAME)
-pipe.load_lora_weights(causvid_path, adapter_name="causvid_lora")
-pipe.set_adapters(["causvid_lora"], adapter_weights=[0.75])
-pipe.fuse_lora()
+try:
+    causvid_path = hf_hub_download(repo_id=LORA_REPO_ID, filename=LORA_FILENAME)
+    print("✅ LoRA downloaded to:", causvid_path)
+
+    pipe.load_lora_weights(causvid_path, adapter_name="causvid_lora")
+    pipe.set_adapters(["causvid_lora"], adapter_weights=[0.75])
+    pipe.fuse_lora()
+
+except Exception as e:
+    import traceback
+    print("❌ Error during LoRA loading:")
+    traceback.print_exc()
 
 MOD_VALUE = 32
 DEFAULT_H_SLIDER_VALUE = 640