#973 3.20, unable to repair warehouse items due to null pointer exception

[Anonymous Anonymous]

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

Occurs when i try to click on the damaged medium laser in the warehouse to repair it.

[Nicholas Walczak]

Here's a partial of the stack trace from the logfile:

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at mekhq.gui.CampaignGUI$130.include(CampaignGUI.java:6929)
at javax.swing.DefaultRowSorter.include(Unknown Source)
at javax.swing.DefaultRowSorter.initializeFilteredMapping(Unknown Source)
at javax.swing.DefaultRowSorter.sort(Unknown Source)
at javax.swing.DefaultRowSorter.setRowFilter(Unknown Source)
at mekhq.gui.CampaignGUI.filterTechs(CampaignGUI.java:6954)
at mekhq.gui.CampaignGUI.PartsTableValueChanged(CampaignGUI.java:3917)
at mekhq.gui.CampaignGUI.access$1300(CampaignGUI.java:269)
at mekhq.gui.CampaignGUI$35.valueChanged(CampaignGUI.java:1747)

[scjazz]

Any more info required for this Bug Report? I'd love to see it fixed for 3.24

[Nicholas Walczak]

Fixed in [71bb28].

Looks like there was a missing null-guard. The conditional before the offending conditional had a null guard, and adding a null-guard on the unit local variable seems to fix the problem and make things work as intended.