Mark up A0SimpleKeychain+KeyPair to admit that keys may not exist #86
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Changes
-[A0SimpleKeychain keyRefOfRSAKeyWithTag:]
and-[A0SimpleKeychain publicRSAKeyDataForTag:]
as having nullable return types to match their implementations.References
It seems like it should be valid to ask for a key that does not exist, and the implementations of these functions gracefully return
null
in this scenario.Closes #85.
Testing
This is a compile-time change only, though it will have an impact on source compatibility.
Checklist