Fix reference counting #28
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I don't know how this could possibly work, but if you create a new application, add this lib and just try to BINDO with -observe: it won't work, because right after the creation of the binding it gets deallocated: `BNDBinding` is not retained. You had an `NSMutableSet`, where you add `BNDBinding`s, but now it's gone and only `BNDBindingKVOObserver` are retained by association. But they have a weak reference to parent `BNDBinding`. That's a fail. To fix this we must make `BNDBindingKVOObserver`s to hold strong reference to parent `BNDBinding`.
Since BNDBinding.left/rightObserver are now weak, we can't just assign them.
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Ping, maaan |
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Hey @aspcartman sorry I'm super busy with other stuff. Had a brief look at it, and I think you might be right. The way we're using |
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@markohlebar thanks :) |
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I don't know how this could possibly work, but if you create a new application, add this lib and just try to BINDO with -observe: it won't work, because right after the creation of the binding it gets deallocated:
BNDBindingis not retained. You had anNSMutableSet, where you addBNDBindings, but now it's gone and onlyBNDBindingKVOObserverare retained by association. But they have a weak reference to parentBNDBinding. That's a fail.To fix this we must make
BNDBindingKVOObservers to hold strong reference to parentBNDBinding.