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I want to save data in core data. What is the best way to remove this warning?
@interface CDPage : NSManagedObject
CDPage *corePage = [CDPage allocWithEntity:entity insertIntoManagedObjectContext:manageContext andWithBOPage:page];
[[AppDelegate instance] saveContext];
warning: Unused variable ‘corePage’
If you don’t use the variable corePage, you don’t need to create it: