Question

For aesthetic reasons, I decided to change this:

if ((self = [super init])) {
    // init self
}
return self;

Into this:

if (!(self = [super init])) return nil;
// init self
return self;

In theory, they do the same thing. The first one is the classic way, simply works. Debugging the second one, I found that it almost worked. The “if” does it right, the init code also, but, after returning “self”, the debugger get back to the “if” and returns nil!

All classes I made with the second one I’m reverting to use the “correct” way because they where initing with nil, but I really want to know why does it behaves like that! I’m afraid that this may be the result of something else wrong!

Answer 1

There’s absolutely no difference between your two versions other than aesthetic preference, so something else must be going wrong. Perhaps you should post your whole init method?