[BLUEJ-708] NPE showing preferences from editor
Load BlueJ, open Java editor, go to menu in editor and open Preferences. You get an NPE rather than the preferences:
{code:java}
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at bluej.prefmgr.PrefMgrDialog.showDialog(PrefMgrDialog.java:95)
at bluej.editor.moe.MoeActionsPreferencesAction.lambda
actionPerformed$0(MoeActions.java:2361)
{code}
Issue metadata
- Issue type: Sub-task
- Priority: Medium
- Parent issue: [BLUEJ-686] Fix 4.0.0-preview-rc4 issues
- Fix versions: 4.0.0preview