Expected superview but found nil

[SirChegal]

private func updateAlignment(_ start : ConstraintMakerExtendable, _ end : ConstraintMakerExtendable, _ center : ConstraintMakerExtendable, _ child : KittenItem){
switch child.alignment{
case .start:
start.equalToSuperview().offset(child.sideStartPadding)
end.lessThanOrEqualToSuperview().offset(-child.sideEndPadding)
case .end:
start.greaterThanOrEqualToSuperview().offset(child.sideStartPadding)
end.equalToSuperview().offset(-child.sideEndPadding)
case .center:
center.equalToSuperview()
start.greaterThanOrEqualToSuperview().offset(child.sideStartPadding)
end.lessThanOrEqualToSuperview().offset(-child.sideEndPadding)
case .parent:
start.equalToSuperview().offset(child.sideStartPadding) <-- at this
end.equalToSuperview().offset(-child.sideEndPadding)
}
}

"Expected superview but found nil when attempting make constraint equalToSuperview."
Only in release, debug version all ok. iOS 13.4.1

[SpringCWong]

Do you have any sample code / source that i can re-produce this issue?

[SirChegal]

Hello! Tnx for response! The problem was solved by disabling code optimization. It’s just strange that this was not the case before the Xcode update.

…

29 мая 2020 г., в 09:19, SpringCWong ***@***.***> написал(а): Do you have any sample code / source that i can re-produce this issue? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#7 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALZMOU7EVII6Q5JL3WIYO33RT5HXBANCNFSM4MVVPEPA>.