Class CPImage is implemented in both /System/Library/PrivateFrameworks/CorePDF.framework/CorePDF (0x372354d8) and /var/containers/Bundle/Application/22BFE3B3-F21E-4719-A7C2-317A9A110DA9/U8V125Release.app/U8V125Release (0x155424c). One of the two will be used. Which one is undefined.

使用Xcode 8.1 ,在iOS 10及以上就报这个错,iOS 10 以前的版本 都没有这些问题

哪位大神帮忙定位一下