Canle task not triger the error and close handle

[JadianZheng]

Same to title

[Recouse]

Could you provide more details about the issue, along with a code example?

[JadianZheng]

let task = Task {
    .....
}

task.cancel()

error or close event not call

[JadianZheng]

#41 Fix it, @Recouse