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Posted to dev@zookeeper.apache.org by afine <gi...@git.apache.org> on 2017/04/07 02:43:19 UTC

[GitHub] zookeeper issue #220: ZOOKEEPER-2729: Cleanup findbug warnings in branch-3.4...

Github user afine commented on the issue:

    https://github.com/apache/zookeeper/pull/220
  
    @rakeshadr @hanm 
    
    Both of the findbugs related issues here appear to be from from ZOOKEEPER-1045. There were checks for an array length of less than zero `if (response != null && response.length < 0) {`. 
    
    According to the java spec (http://docs.oracle.com/javase/specs/jls/se7/html/jls-10.html#jls-10.7) this is an impossible condition. 
    >The public final field length, which contains the number of components of the array. length may be positive or zero.
    
    So I just remove the clause from the if block, please let me know if I am missing something.


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