Minor refactoring

demo/src/gui.py

@@ -11,7 +11,6 @@ from .logger import setup_logger
 from .utils import load_ct_to_numpy
 from .utils import load_pred_volume_to_numpy
 
-
 # setup logging
 LOGGER = setup_logger()
 

demo/src/inference.py

@@ -91,6 +91,7 @@ def run_model(
             shutil.rmtree(patient_directory)
         if os.path.exists(output_path):
             shutil.rmtree(output_path)
+
     except Exception:
         print(traceback.format_exc())
         # Clean-up