CommandException when logging out

[Pills]

happens occasionally when logging out, just triggered it on default client.

Code: Select all

haven.UI$CommandException: error during ui command-handling: #<cmd 61355 #<dstwdg 9> (deps 9 8) (bars 9 8)>
   at haven.UI$CommandQueue.run(UI.java:272)
   at haven.UI$CommandQueue.lambda$execute$0(UI.java:280)
   at haven.Loader.lambda$defer$0(Loader.java:240)
   at haven.Loader$Future.run(Loader.java:71)
   at haven.Loader.loop(Loader.java:202)
   at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.NullPointerException
   at haven.MapView.dispose(MapView.java:539)
   at haven.Widget.rdispose(Widget.java:617)
   at haven.Widget.destroy(Widget.java:638)
   at haven.Widget.reqdestroy(Widget.java:633)
   at haven.UI.destroy(UI.java:560)
   at haven.UI$DstWidget.run(UI.java:574)
   at haven.UI$CommandQueue.run(UI.java:268)
   ... 5 more