Prevent NPE

java.lang.NullPointerException at org.csanchez.jenkins.plugins.kubernetes.pipeline.PodTemplateAction.pop(PodTemplateAction.java:40) at org.csanchez.jenkins.plugins.kubernetes.pipeline.PodTemplateStepExecution.stop(PodTemplateStepExecution.java:61)
jenkinsci · Dec 19, 2016 · 7ddca17 · 7ddca17
1 parent d8ac3a6
commit 7ddca17
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/PodTemplateAction.java b/src/main/java/org/csanchez/jenkins/plugins/kubernetes/pipeline/PodTemplateAction.java
@@ -37,6 +37,9 @@ public void push(String template) throws IOException {
     }
 
     public String pop() throws IOException {
+        if (run == null) {
+            return null;
+        }
         synchronized (run) {
             BulkChange bc = new BulkChange(run);
             try {