NullPointerException after browse

[krokicki]

I'm getting a new NullPointerException after browsing to an n5 and opening it:

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    at org.janelia.saalfeldlab.n5.ui.DatasetSelectorDialog.lambda$null$10(DatasetSelectorDialog.java:620)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    at java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.awt.EventQueue$3.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

The n5 I'm opening is an export output generated by https://github.com/saalfeldlab/stitching-spark

The n5 seems to load correctly in the Main tab but nothing is loaded in the other tabs. So I'm not sure if this is a real issue, because viewing seem to work okay afterwards, but the exception just seems worrisome.

[bogovicj]

Thanks for reporting

[bogovicj]

This might be fixed by https://github.com/saalfeldlab/n5-ij/commit/fc04de91b0d4055b63419415510dc558f51ed309 but needs a little more testing.

[bogovicj]

confirming this is now fixed