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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/11/05 08:14:01 UTC

[GitHub] [dubbo] zrlw commented on issue #9210: [3.0] AbstractDirectory访问invokers，validInvokers对象时未判NULL可导致NPE

zrlw commented on issue #9210:
URL: https://github.com/apache/dubbo/issues/9210#issuecomment-961701182


   派生类和AbstractDirectory一起对AbstractDirectory的成员invokers，validInvokers进行操作违反了开闭原则，代码散落在各个类里面也不利于维护。


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