getHar and waitForDevtools blocks in headless mode ({show: false})

[cheapsteak]

waitForDevtools never stops waiting if browser was created with options of ({show: false})

getHar also returns nothing in headless mode

[alexbardas]

Hi @cheapsteak, thanks for raising this. I think this is a limitation of electron and that devtools cannot be opened if show is set to false, thus the bug.

What should happen here is to eventually timeout and return a meaningful error message, so it's also a bug in the plugin because it waits forever.

[rpascal]

Do you know if this is possible yet or is it still not possible?