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From gaohoward <...@git.apache.org>
Subject [GitHub] activemq-artemis pull request: ARTEMIS-214 exception when sending ...
Date Mon, 25 Apr 2016 14:10:30 GMT
Github user gaohoward commented on a diff in the pull request:

    https://github.com/apache/activemq-artemis/pull/482#discussion_r60918748
  
    --- Diff: artemis-protocols/artemis-proton-plug/src/main/java/org/proton/plug/util/DeliveryUtil.java
---
    @@ -30,6 +30,9 @@ public static int readDelivery(Receiver receiver, ByteBuf buffer) {
           while ((count = receiver.recv(buffer.array(), buffer.arrayOffset() + buffer.writerIndex(),
buffer.writableBytes())) > 0) {
              // Increment the writer index by the number of bytes written into it while calling
recv.
              buffer.writerIndex(buffer.writerIndex() + count);
    +         if (buffer.writableBytes() <= 0) {
    +            buffer.ensureWritable(count);
    --- End diff --
    
    You are right Clebert, we don't need it. The netty api says if there are enough writeable
bytes this call won't do anything. I'll remove the 'if' checking. Thanks


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