fix: weak delegates to prevent leaks #37
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I also noticed this, thanks! |
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Strong delegate references are creating reference cycles. This isn't noticeable with the Example app because there's a single view controller. But if you'd use Pikko in a VC that was presented as modal or pushed into a navigation stack, the memory debugger would show that instances of the VC, Pikko, HueView and BrightnessSaturationView never go away due to the cycle created by the delegates.