[GitHub] flink pull request #5062: [FLINK-7880][QS] Wait for proper resource cleanup ...

[zentol]

Github user zentol commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5062#discussion_r155224199
  
    --- Diff: 
flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/network/ClientTest.java
 ---
    @@ -224,6 +225,7 @@ public void channelRead(ChannelHandlerContext ctx, 
Object msg) throws Exception
                        assertEquals(expectedRequests, 
stats.getNumSuccessful());
                        assertEquals(expectedRequests, stats.getNumFailed());
                } finally {
    +                   Exception exc = null;
    --- End diff --
    
    this could be moved into the if block.


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