unicode string in tooltip

[lixxu]

Duplicate Check

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

Describe the bug

tooltip on IconButton shows unicode strings not actual strings, the example also not show the correct value if not English.

codes like below

def get_button(icon: str, func: Any, tooltip: str = "") -> ft.IconButton:
    return ft.IconButton(
        icon=getattr(ft.icons, icon.upper()),
        style=ft.ButtonStyle(
            shape=ft.RoundedRectangleBorder(radius=0),
        ),
        on_click=func,
        tooltip=tooltip,
    )

get_button("remove", self.click_min, "最小化")

Code sample

Code

[Paste your code here]

To reproduce

change the tooltip to non-English strings.
https://flet.dev/docs/controls/iconbutton#icon-buttons

Expected behavior

No response

Screenshots / Videos

Captures

[Upload media here]

Operating System

Windows

Operating system details

Windows 11

Flet version

0.24

Regression

No, it isn't

Suggestions

No response

Logs

Logs

[Paste your logs here]

Additional details

No response

[ndonkoHenri]

I think this should have been fixed in #3920.

Can you try the latest prerelease: pip install Flet -U --pre

[lixxu]

yes, pre version fixed.