So where is this calling super?
- by dontWatchMyProfile
From the Core Data docs:
Inheritance If you have two subclasses
of NSManagedObject where the parent
class implements a dynamic property
and its subclass (the grandchild of
NSManagedObject) overrides the methods
for the property, those overrides
cannot call super.
@interface Parent : NSManagedObject
@property(nonatomic, retain) NSString* parentString;
@end
@implementation Parent
@dynamic parentString;
@end
@interface Child : Parent
@end
@implementation Child
- (NSString *)parentString
{
// this throws a "selector not found" exception
return parentString.foo;
}
@end
very, very funny, because: I see nobody calling super. Or are they? Wait... parentString.foo results in ... a crash ??? it's a string. How can that thing have a .foo suffixed to it? Just another documentation bug?