bugfix, era prompt_arr no prompt

app.py

@@ -27,7 +27,7 @@ def infer (selected_index, prompt, style_prompt, inf_steps, guidance_scale, widt
     client = Client("fffiloni/sd-xl-custom-model")
     prompt_arr = [trigger_word, prompt, style_prompt]
     # Filtrar elementos que no sean cadena vacía y luego unirlos
-    prompt = '. '.join([element.strip() for element in prompt if element.strip() != ''])
+    prompt = '. '.join([element.strip() for element in prompt_arr if element.strip() != ''])
     
     result = client.predict(
 		custom_model=custom_model,