adam-markovics commented on code in PR #1432:
URL: https://github.com/apache/nifi-minifi-cpp/pull/1432#discussion_r1042119988
##########
extensions/mqtt/processors/PublishMQTT.cpp:
##########
@@ -34,76 +34,229 @@ void PublishMQTT::initialize() {
setSupportedRelationships(relationships());
}
-void PublishMQTT::onSchedule(const std::shared_ptr<core::ProcessContext>
&context, const std::shared_ptr<core::ProcessSessionFactory> &factory) {
+void PublishMQTT::readProperties(const std::shared_ptr<core::ProcessContext>&
context) {
+ if (!context->getProperty(Topic).has_value()) {
+ logger_->log_error("PublishMQTT: could not get Topic");
+ }
Review Comment:
Update: if it's empty, even expression language cannot help. I am putting it
back.
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