Fix crash when displaying weapon name #55500
Merged
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Summary
None
Purpose of change
Fixes #55490.
Fixes #55505.
Minor regression from #55377. There's a null dereference when displaying the weapon name for a gunmod that also acts as a gun (ex: underslung shotgun).
Describe the solution
Check if the current mode is invalid, and use the weapon's display name instead.
Describe alternatives you've considered
Gunmods should probably have a mode set by default, but
"DEFAULT"
isn't valid on gunmods because it would conflict with the parent gun's default mode.Testing
Tested by spawning a few items and checking the weapon name. Switched modes on the M4 to make sure the changes from #55377 are still working. Also crafted the underslung shotgun to check that the case in the linked issue is fixed as well.
Additional context