-m

daemon/core/gui/app.py

@@ -1,6 +1,5 @@
 import tkinter as tk
 from tkinter import ttk
-from typing import Optional
 
 from core.gui import appconfig, themes
 from core.gui.coreclient import CoreClient
@@ -18,7 +17,7 @@ HEIGHT = 800
 
 
 class Application(tk.Frame):
-    def __init__(self, master: Optional[tk.Widget] = None):
+    def __init__(self, master: tk.Widget = None):
         super().__init__(master)
         # load node icons
         NodeUtils.setup()