Expected a type / Unknown property attribute 'nullable' errors

[nicklockwood]

Expected a type / Unknown property attribute 'nullable' errors

[nicklockwood]

Are you using Xcode 6.3? nullable/nonnull were introduced in that version.

[kraftydevil]

OK so it's relatively new. Thanks.

I'm using Xcode 6.2 on Mavericks OS X 10.9.5 and don't want to risk any updates messing up my environment.

Apparently the latest Xcode can be installed on Mavericks but not run. This is according to a comment here: http://appleinsider.com/articles/15/04/08/apple-releases-xcode-63-with-force-touch-support-swift-12-with-improved-compilers

On my machine, I see it as an incompatible update:

Is there any way I can use 1.5.2? I'm approaching a release and I've had problems with OS / Xcode upgrades in the past.

[nicklockwood]

There's no reason why you shouldn't be able to just download 1.5.2 from CocoaPods as it's still on Github. Perhaps you need to delete your pods or something? Maybe ask CocoaPods support.

Failing that, you can just install FXKeychain in your project manually by downloading it from GitHub and following the instructions in the README file.

[kraftydevil]

Yeah I'll follow up with cocoapods.

It's very odd that even when specifying 1.5.2 I get 1.5.3. I have removed
the pod completely and tried to re-install but still I get 1.5.3!

Thanks much.
On May 25, 2015 11:08 AM, "Nick Lockwood" [email protected] wrote:

There's no reason why you shouldn't be able to just download 1.5.2 from
CocoaPods as it's still on Github. Perhaps you need to delete your pods or
something? Maybe ask CocoaPods support.

Failing that, you can just install FXKeychain in your project manually by
downloading it from GitHub and following the instructions in the README
file.

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Reply to this email directly or view it on GitHub
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[kraftydevil]

FYI the issue I was having was that I was using '~>' to refer to the version.

That means that when listing like so:
pod 'FXKeychain', '~> 1.5.2'

It means cocoapods will look for 1.5.2 or the most recent update since 1.5.2 if it exists. Hence 1.5.3 kept installing.

I changed it to be more explicit:
pod 'FXKeychain', '1.5.2'

Either way, the important point is that you need Xcode 6.3 for FXKeychain 1.5.3 to build.