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NIFI-12913 Corrected NPE for Python Log Listener ID 

This closes #8526

Signed-off-by: David Handermann <exceptionfactory@apache.org>
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bob 2024-03-17 11:15:14 -05:00 committed by exceptionfactory
parent 4d825e6b65
commit 2303a15f8e
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nifi-nar-bundles/nifi-py4j-bundle/nifi-py4j-bridge/src/main/java/org/apache/nifi/py4j/PythonProcess.java
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@ -361,7 +361,9 @@ public class PythonProcess {
} }
private synchronized void killProcess() { private synchronized void killProcess() {
StandardLogLevelChangeHandler.getHandler().removeListener(logListenerId); if (logListenerId != null) {
StandardLogLevelChangeHandler.getHandler().removeListener(logListenerId);
}
if (server != null) { if (server != null) {
try { try {