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What's strange about that is they don't (at least the few methods that I looked at) define the behavior they're using for "combined" callbacks. Should you check
by mbenjaminsmith 12y ago
What's strange about that is they don't (at least the few methods that I looked at) define the behavior they're using for "combined" callbacks. Should you check for a non-nil NSError? Is an NSData parameter going to be nil on error?