java.lang.NullPointerException

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  • java.lang.NullPointerException at org.jenkinsci.plugins.workflow.graph.FlowNode.getActions(FlowNode.java:259) at hudson.model.Actionable.getAllActions(Actionable.java:94) at hudson.model.Actionable.getAction(Actionable.java:165) at org.jenkinsci.plugins.workflow.cps.nodes.StepStartNode.isBody(StepStartNode.java:61) at org.jenkinsci.plugins.workflow.cps.nodes.StepEndNode.getTypeDisplayName(StepEndNode.java:35) at org.jenkinsci.plugins.workflow.graph.FlowNode.getDisplayName(FlowNode.java:169) at com.cloudbees.workflow.rest.external.FlowNodeExt.addBasicNodeData(FlowNodeExt.java:168) at com.cloudbees.workflow.rest.external.FlowNodeExt.addBasicNodeData(FlowNodeExt.java:197) at com.cloudbees.workflow.rest.external.FlowNodeExt.create(FlowNodeExt.java:144) at com.cloudbees.workflow.rest.endpoints.flownode.Describe.get(Describe.java:71) at com.cloudbees.workflow.rest.endpoints.FlowNodeAPI.doDescribe(FlowNodeAPI.java:56)
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