Get intrerface mac config is missing reformatting

[sgu]

In UiFlow using the get interface mac config.
it reports the mac in a binary version i.e. b'\xa4\xcf\x12m\x95\xa4'

This is not usable!

It must be formatted in the ususal format with 6 hexadecimal bytes

There is an easy solution on that:

import ubinascii
mac_hex = ubinascii.hexlify(wifi_mac,':').decode().upper()

and then the mac address is format as example: A1:C2:00:FF:45:E5

Please include this bugifx in the next UiFlow version.

[flex]

@sgu Thank you for this solution

Yes,
that would be great to have in UIFlow, in Math, a function:
"Hex from Bytes", with Big/Little, with/without Separator