Cannot set childkey take of 0

[surcyf123]

Describe the bug

Would you like to change the child take? [y/n]: y
Enter the new take value (between 0 and 0.18): 0
Do you want to set childkey take to: 0.0%? [y/n]: y
Enter your password:
Decrypting...
❌ Unable to set childkey take. Invalid take value

To Reproduce

btcli st child take

Expected behavior

should be able to be 0

Screenshots

No response

Environment

linux

Additional context

No response

[thewhaleking]

Interesting. Looks like we check

if not (0 <= take_value <= 0.18):
    err_console.print(
        f":cross_mark:[red] Invalid take value: {take_value}[/red]"
    )
    return False

in the command, but then

if 0 < take <= 0.18:
    take_u16 = float_to_u16(take)

in the extrinsic.