ios - Google Maps SDK - Core Data -


i use google maps sdk ios in application use core data. when want show view contain map , application crash exception :

* terminating app due uncaught exception 'nsinvalidargumentexception', reason: 'object's persistent store not reachable nsmanagedobjectcontext's coordinator'

there maybe conflict between application use core data , sdk use core data.

thanks

did add observer on nsmanagedobjectcontextdidsavenotification ? if so, check context passed notification same use in app (not google maps 1 !) ?


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