[GREENFOOT-626] Opening already-extracted gfar fails and prints stack trace
Opening an already-extracted gfar fails and prints the following stack trace:
{code} Exception in thread "JavaFX Application Thread" java.lang.NullPointerException at bluej.utility.Utility.lambda$maybeExtractArchive$4(Utility.java:950) at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294) at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95) at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method) at com.sun.glass.ui.gtk.GtkApplication.lambda$null$49(GtkApplication.java:139) at java.lang.Thread.run(Thread.java:745) {code}
Issue metadata
- Issue type: Bug
- Priority: Medium