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Cannot create __weak reference in file using manual reference counting

解決 msu prop nsobject -s xcod pos create mod

Xcode更新到7.3後會出現NSObject+MJProperty.h報Cannot create __weak reference in file using manual reference counting錯誤信息。

解決的辦法:在Build Settings--------->Aplle LLVM7.1 - Language - Objectibe-C------------->Weak Reference In Manual Retain Release設置為YES。

Cannot create __weak reference in file using manual reference counting