Unable to read data from Model.xcdatamodeld/.xccurrentversionwhen
there are more Data model versions.
- [AbstractTarget] Added default value for
common_resolved_build_settingwill now ignore nil
values. This is an heuristic which might not closely match Xcode behaviour.
This is done because some information, like the SDK, is usually considered at
the target level but it might actually differ in the build configurations.
For example nothing prevents a target to build with the iOS sdk in one
configuration and with the OS X in another.