Fixes for Xcode 12.5 beta

[mmllr]

Signed-off-by: Markus Müller markus.mueller@kf-interactive.com

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[philips77]

Hello, May I know the reason for creating CBMPeer and CBMAttribute classes with fatalError()?

[mmllr]

Hi, Xcode 12.5 beta complains about an unavailable -init() for these classes (hard error, in contrast to earlier Xcode versions, subclassing them is forbidden anyway).

CB_EXTERN_CLASS @interface CBPeer : NSObject <NSCopying>

- (instancetype)init NS_UNAVAILABLE;
...
CB_EXTERN_CLASS @interface CBAttribute : NSObject

- (instancetype)init NS_UNAVAILABLE;

My PR is just a quick fix for getting back to a successful compile. All the CBM classes which use CBMAttribute and CBMPeer overwrite the fatalError implementations.

[draskovits]

Xcode 12.5 has been released and this issue is still relevant. Are there any plans to release this fix?

[philips77]

Oh, sorry, I completely forgot about this issue. Let me look into it now.

[moweex]

any updates about this PR?

[philips77]

I'll merge and release it asap. Just give me few hours to finish my current tasks.

[lucasderraugh]

To be clear, this would completely break the functionality of these classes, no?

[philips77]

If you're using CBMPeripheral or CBMCentralManager, or the original names but as typealias nothing should change. It's only if you were using the CBPeer and CBAttribute types directly, now they are not compatible with CBM.. counterparts.

[mmllr]

Yep, it should not break existing code.

[philips77]

Released as 0.12.1.