User Corrupted Equipment Sets, NPE on Load

Description

Reproduce
I have not determined exactly how he caused the corrupted PCG, it appears to be related to equipment sets though. Deleting them entirely resolves the issue. Likely some invalid combination/edit was allowed.

Stacktrace
```15:11:47.436 SEVERE AWT-EventQueue-0 PCGenFrame:1303 Error loading character: Amar_Marbh.pcg
java.lang.NullPointerException
at pcgen.gui2.facade.CharacterFacadeImpl.initEquipSet(CharacterFacadeImpl.java:577)
at pcgen.gui2.facade.CharacterFacadeImpl.initForCharacter(CharacterFacadeImpl.java:450)
at pcgen.gui2.facade.CharacterFacadeImpl.<init>(CharacterFacadeImpl.java:300)
at pcgen.system.CharacterManager.createChracterFacade(CharacterManager.java:223)
at pcgen.system.CharacterManager.openCharacter(CharacterManager.java:144)
at pcgen.gui2.PCGenFrame$4$2.run(PCGenFrame.java:1298)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
```

Environment

Any.

Status

Assignee

Unassigned

Reporter

starcraft.man

Labels

None

Source Books

None

Data/LST Monkey

None

Theme

None

Theme

None

Dependent Data

None

Subtype

None

Contact Person

None

Email

None

Publisher Website

None

Permission Level

None

Epic/Theme

None

Pending User Input

No

Affects versions

Priority

Minor
Configure