Fixes warning about assigning PNPieChart as a CAAnimationDelegate

kevinzhow / PNChart

A simple and beautiful chart lib used in Piner and CoinsMan for iOS

MIT License

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Closed ecaselles closed 7 years ago

ecaselles commented 7 years ago

This small PR fixes this annoying warning: Assigning to 'id<CAAnimationDelegate> _Nullable' from incompatible type 'PNPieChart *const __strong'

ecaselles commented 7 years ago

@kevinzhow please review 🙏 👀 and merge if happy 🎉