Container border-radius and border don't work if before_update method is used

[azhago]

Duplicate Check

• I have searched the opened issues and there are no duplicates

Describe the bug

If the before_update method is used, border-radius and border params for container don't work

Code sample

Code

import flet as ft

# 0.19: OK
# 0.21.2 and > : KO
class Test(ft.Container):
    def __init__(self):
        super().__init__()
        self.border_radius = 15
        self.width=100
        self.height = 100
        self.bgcolor=ft.colors.BLUE_100
        self.border=ft.border.all(3,ft.colors.BLUE_ACCENT_700)
        self.content=ft.Icon(name=ft.icons.ADD)

    def before_update(self):
        print("doing something before update")

def main(page:ft.Page):
    page.theme_mode = ft.ThemeMode.LIGHT
    page.add(Test())

if __name__ == "__main__":
    ft.app(target=main)

To reproduce

simply run the code and compare with flet 0.19 or less, or with before_update() commented

Expected behavior

No response

Screenshots / Videos

Captures

Wrong:

Good:

Operating System

Windows

Operating system details

W11

Flet version

21.2 and >

Regression

Yes, it used to work in a previous Flet version (please specify the version in additional details)

Suggestions

No response

Logs

Logs

[Paste your logs here]

Additional details

No response

[ndonkoHenri]

You need to add a super call when overwriting an existing method:

    def before_update(self):
        super().before_update()
        print("doing something before update")

[azhago]

@ndonkoHenri
Thanks a lot, i totally missed that