Failed to record SCM polling for hudson.model.FreeStyleProject@25640dfb[GMC_NightlyBuild]
java.lang.NullPointerException
	at org.jenkinsci.plugins.envinject.EnvInjectPluginAction$1.transformEntry(EnvInjectPluginAction.java:25)
	at org.jenkinsci.plugins.envinject.EnvInjectPluginAction$1.transformEntry(EnvInjectPluginAction.java:23)
	at com.google.common.collect.Maps$TransformedEntriesMap$1$1.apply(Maps.java:1218)
	at com.google.common.collect.Maps$TransformedEntriesMap$1$1.apply(Maps.java:1216)
	at com.google.common.collect.Iterators$8.next(Iterators.java:812)
	at java.util.AbstractMap.putAll(AbstractMap.java:280)
	at java.util.TreeMap.putAll(TreeMap.java:327)
	at org.jenkinsci.plugins.envinject.EnvInjectVarList.<init>(EnvInjectVarList.java:26)
	at org.jenkinsci.plugins.envinject.EnvInjectPluginAction.getTarget(EnvInjectPluginAction.java:22)
	at org.jenkinsci.plugins.envinject.EnvInjectPluginAction.buildEnvVars(EnvInjectPluginAction.java:31)
	at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:929)
	at hudson.scm.SubversionSCM.compareRemoteRevisionWith(SubversionSCM.java:1343)
	at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:380)
	at hudson.scm.SCM.poll(SCM.java:397)
	at hudson.model.AbstractProject._poll(AbstractProject.java:1446)
	at hudson.model.AbstractProject.poll(AbstractProject.java:1349)
	at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:515)
	at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:544)
	at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)