JSON Import Failure with no license

[terrypacker]

Trying to import a configuration with > 300 data points fails on an uncaught error. The status is reported properly to the UI so this is not high priority but should be fixed:

Exception in thread "high-pool-2-thread-1" java.lang.IndexOutOfBoundsException: Index 2191 out of bounds for length 2191
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:248)
	at java.base/java.util.Objects.checkIndex(Objects.java:372)
	at java.base/java.util.ArrayList.get(ArrayList.java:458)
	at com.infiniteautomation.mango.emport.ImportTask.runImplAsAdmin(ImportTask.java:233)
	at com.infiniteautomation.mango.spring.service.PermissionService.runAs(PermissionService.java:96)
	at com.infiniteautomation.mango.spring.service.PermissionService.runAsSystemAdmin(PermissionService.java:79)
	at com.infiniteautomation.mango.emport.ImportTask.runImpl(ImportTask.java:192)
	at com.serotonin.m2m2.util.timeout.ProgressiveTask.run(ProgressiveTask.java:72)
	at com.serotonin.timer.Task.runTask(Task.java:179)
	at com.serotonin.timer.TaskWrapper.run(TaskWrapper.java:23)
	at com.serotonin.timer.OrderedThreadPoolExecutor$OrderedTaskCollection.run(OrderedThreadPoolExecutor.java:314)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:835)
``