From 7572f095c21d136d24067ad58c2547921e93af3b Mon Sep 17 00:00:00 2001
From: Tom Schimansky <tomschimansky@gmail.com>
Date: Tue, 6 Dec 2022 18:47:39 +0100
Subject: [PATCH] cget now returns copy of lists

---
 customtkinter/windows/widgets/ctk_combobox.py         | 3 ++-
 customtkinter/windows/widgets/ctk_optionmenu.py       | 3 ++-
 customtkinter/windows/widgets/ctk_segmented_button.py | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/customtkinter/windows/widgets/ctk_combobox.py b/customtkinter/windows/widgets/ctk_combobox.py
index 80c84dd..5218d68 100644
--- a/customtkinter/windows/widgets/ctk_combobox.py
+++ b/customtkinter/windows/widgets/ctk_combobox.py
@@ -1,5 +1,6 @@
 import tkinter
 import sys
+import copy
 from typing import Union, Tuple, Callable, List, Optional
 
 from .core_widget_classes import DropdownMenu
@@ -324,7 +325,7 @@ class CTkComboBox(CTkBaseClass):
         elif attribute_name == "dropdown_font":
             return self._dropdown_menu.cget("font")
         elif attribute_name == "values":
-            return self._values
+            return copy.copy(self._values)
         elif attribute_name == "state":
             return self._state
         elif attribute_name == "hover":
diff --git a/customtkinter/windows/widgets/ctk_optionmenu.py b/customtkinter/windows/widgets/ctk_optionmenu.py
index 64f661c..3e6400c 100644
--- a/customtkinter/windows/widgets/ctk_optionmenu.py
+++ b/customtkinter/windows/widgets/ctk_optionmenu.py
@@ -1,4 +1,5 @@
 import tkinter
+import copy
 import sys
 from typing import Union, Tuple, Callable, Optional
 
@@ -328,7 +329,7 @@ class CTkOptionMenu(CTkBaseClass):
         elif attribute_name == "dropdown_font":
             return self._dropdown_menu.cget("font")
         elif attribute_name == "values":
-            return self._values
+            return copy.copy(self._values)
         elif attribute_name == "variable":
             return self._variable
         elif attribute_name == "state":
diff --git a/customtkinter/windows/widgets/ctk_segmented_button.py b/customtkinter/windows/widgets/ctk_segmented_button.py
index 73e9df2..5ea46ca 100644
--- a/customtkinter/windows/widgets/ctk_segmented_button.py
+++ b/customtkinter/windows/widgets/ctk_segmented_button.py
@@ -1,4 +1,5 @@
 import tkinter
+import copy
 from typing import Union, Tuple, List, Dict, Callable, Optional
 try:
     from typing import Literal
@@ -321,7 +322,7 @@ class CTkSegmentedButton(CTkFrame):
         elif attribute_name == "font":
             return self._font
         elif attribute_name == "values":
-            return self._value_list
+            return copy.copy(self._value_list)
         elif attribute_name == "variable":
             return self._variable
         elif attribute_name == "dynamic_resizing":