fix

app.py

@@ -66,8 +66,8 @@ async def deepfloydif(ctx, *, prompt: str):
 
         
         try:
-            stage_1_results, stage_1_param_path, stage_1_result_path = 
-            df.predict(prompt, negative_prompt, seed, number_of_images, guidance_scale, custom_timesteps_1, number_of_inference_steps, api_name='/generate64')
+            stage_1_results, stage_1_param_path, stage_1_result_path = df.predict(
+                prompt, negative_prompt, seed, number_of_images, guidance_scale, custom_timesteps_1, number_of_inference_steps, api_name='/generate64')
             png_files = [f for f in os.listdir(stage_1_results) if f.endswith('.png')]
         except Exception as e:
             print(f"Error: {e}")