Update app.py

app.py

@@ -32,7 +32,7 @@ def run(prompt, negative_prompt=None, guidance_scale=7.0, pag_scale=3.0, pag_lay
     if not prompt and not negative_prompt:
         guidance_scale = 0.0
     pipe.unload_lora_weights()
-    if lora is not None:
+    if lora:
         pipe.load_lora_weights(lora, adapter_name="custom")
         pipe.fuse_lora(lora_scale=0.9)
     print(f"Seed before sending to generator for prompt: `{prompt}`", seed)