Add null check for old descriptors that are not available anymore

Happend with org.jenkinsci.plugins.workflow.steps.PushdStep that was moved from workflow-basic-steps-plugin to org.jenkinsci.plugins.workflow.support.steps.PushdStep in workflow-durable-task-step-plugin jenkinsci/workflow-basic-steps-plugin#258 jenkinsci/workflow-durable-task-step-plugin#293
jenkinsci · Jun 28, 2023 · e4442f2 · e4442f2
1 parent e79f9d9
commit e4442f2
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/main/java/org/jenkinsci/plugins/pluginusage/analyzer/PipelineLastBuildAnalyzer.java b/src/main/java/org/jenkinsci/plugins/pluginusage/analyzer/PipelineLastBuildAnalyzer.java
@@ -65,12 +65,16 @@ private void processRun(Set<PluginWrapper> plugins, WorkflowRun lastBuild) {
             if (f instanceof StepStartNode){
                 final StepStartNode startNode = (StepStartNode) f;
                 final StepDescriptor stepDescriptor = startNode.getDescriptor();
-                plugins.add(getPluginFromClass(stepDescriptor.clazz));
+                if (stepDescriptor != null) {
+                    plugins.add(getPluginFromClass(stepDescriptor.clazz));
+                }
             }
             if (f instanceof StepAtomNode){
                 final StepAtomNode stepAtomNode = (StepAtomNode) f;
                 final StepDescriptor stepDescriptor = stepAtomNode.getDescriptor();
-                plugins.add(getPluginFromClass(stepDescriptor.clazz));
+                if (stepDescriptor != null) {
+                    plugins.add(getPluginFromClass(stepDescriptor.clazz));
+                }
 
                 if (stepDescriptor.isMetaStep()) {
                     if (stepDescriptor instanceof CoreStep.DescriptorImpl) {