kivy output level, sgf pattern

katrain/core/engine.py

@@ -7,13 +7,12 @@ import time
 import traceback
 from typing import Callable, Optional
 
-from kivy.utils import platform
-
 from katrain.core.constants import OUTPUT_DEBUG, OUTPUT_ERROR, OUTPUT_EXTRA_DEBUG, OUTPUT_KATAGO_STDERR
 from katrain.core.game_node import GameNode
 from katrain.core.lang import i18n
 from katrain.core.utils import find_package_resource
 
+from kivy.utils import platform
 
 class EngineDiedException(Exception):
     pass