对部分没有预防的API进行完善处理

chenfanfang / AvoidCrash

This framework can effective avoid crash by potential error code. For example : If you insert a nil into a mutable array, this framework can avoid crash and note you that where cause crash.

MIT License

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对部分没有预防的API进行完善处理 #72

Open knight314 opened 5 years ago

knight314 commented 5 years ago

1，对NSMutableAttributedString 的api增加了防崩溃处理 2，对NSString的 - (NSString )stringByAppendingString:(NSString )aString; 增加了防崩溃处理