Allow Binding<Case?>
to write into nil
#54
Merged
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We recently prevented
Binding.init?(unwrapping:case:)
from changing the case, which makes sense because it's a failable initializer and we don't want ghost bindings to be able to write back into the system once the value goesnil
. This includes a SwiftUI bug where text fields that are focused during dismissal can write into the binding, effectively un-dismissing the binding.I think we applied the same logic to
Binding.case
, though, but I do not think that's what we want to do, and it actually caused a regression.Fixes #53.