[JIRA] [kubernetes-plugin] (JENKINS-33649) ArrayIndexOutOfBoundsException building node selector map when field is empty on the configuration

alobato@cloudbees.com (JIRA)

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Mar 18, 2016, 7:17:03 AM3/18/16

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Alvaro Lobato created an issue

Jenkins /

JENKINS-33649

ArrayIndexOutOfBoundsException building node selector map when field is empty on the configuration

Issue Type:	Bug
Assignee:	Carlos Sanchez
Components:	kubernetes-plugin
Created:	2016/Mar/18 11:16 AM
Priority:	Major
Reporter:	Alvaro Lobato

ArrayIndexOutOfBoundsException is thrown building node selector map when the node selector field is empty on the advanced configuration configuration:

 
                                                    Mar 18, 2016 10:54:48 AM org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud$ProvisioningCallback call
SEVERE: Error in provisioning; slave=KubernetesSlave name: 
, template=org.csanchez.jenkins.plugins.kubernetes.PodTemplate@7fe4ab15
java.lang.ArrayIndexOutOfBoundsException: 1
	at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.getNodeSelectorMap(KubernetesCloud.java:284)
	at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.getPodTemplate(KubernetesCloud.java:266)
	at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.access$100(KubernetesCloud.java:60)
	at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud$ProvisioningCallback.call(KubernetesCloud.java:352)
	at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud$ProvisioningCallback.call(KubernetesCloud.java:334)
	at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
 
                                                

Tested with last codebase from master.

I think it was introduced on this commit: https://github.com/jenkinsci/kubernetes-plugin/commit/ca7653756aa6889ea3a069f6171fa698f569755a

I'll submit a PR with a fix.