blesh uses code like this: ``` if u := curr.profile.Find(ble.NewCharacteristic(curr.uuid)); u != nil { ``` However, `u != nil` will be true always, even if FindCharacteristic returns nil(!), due to typed nil.
blesh uses code like this:
However,
u != nilwill be true always, even if FindCharacteristic returns nil(!), due to typed nil.