Github user trixpan commented on the issue: https://github.com/apache/nifi/pull/1521 **JPercivall** A bit nit picky and I may be alone here, but I find putting "if" statements and their content on the same line a bit hard to read when trying to read someone else's code. For example line 107 of GetAWSIoT[1]. When reviewing it's nice to distinctly see "if" statements condition and content. I would prefer the bit more verbose but easier consume longer format (with tab/space before the content, github auto-trims): if (awsQos == 0) { mqttClient.unsubscribe(awsTopic); } [1] https://github.com/apache/nifi/blob/d46b01c7edf9089a944c3fc1c71b046cd19a04c2/nifi-nar-bundles/nifi-aws-bundle/nifi-aws-processors/src/main/java/org/apache/nifi/processors/aws/iot/GetAWSIoT.java#L107-L107
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