no dbg

katrain/__main__.py

@@ -7,6 +7,7 @@ if "KIVY_AUDIO" not in os.environ:
     os.environ["KIVY_AUDIO"] = "sdl2"  # some backends hard crash / this seems to be most stable
 
 import kivy
+
 kivy.require("2.0.0")
 
 # next, icon
@@ -707,11 +708,6 @@ def run_app():
                 print(f"Exception {inst.__class__}: {inst.args}\n{trace}")
             return ExceptionManager.PASS
 
-    import yappi
-
-    yappi.set_clock_type("cpu")
-    yappi.start()
-
     ExceptionManager.add_handler(CrashHandler())
     app = KaTrainApp()
     signal.signal(signal.SIGINT, app.signal_handler)

katrain/gui/popups.py

@@ -29,7 +29,8 @@ from katrain.core.constants import (
     OUTPUT_ERROR,
     OUTPUT_INFO,
     STATUS_INFO,
-    DATA_FOLDER, SGF_INTERNAL_COMMENTS_MARKER,
+    DATA_FOLDER,
+    SGF_INTERNAL_COMMENTS_MARKER,
 )
 from katrain.core.engine import KataGoEngine
 from katrain.core.lang import i18n, rank_label