"Trade for these items" Error upon searching

[NiftyGrimoire]

Check version

• I'm running the latest version of Path of Building and I've verified this by checking the changelog

Check for duplicates

• I've checked for duplicate open and closed issues by using the search function of the issue tracker

What platform are you running Path of Building on?

Windows

How is Path of Building expected to behave?

When pressing the "find best" button I'm expecting it to search though items in Path of Exile trade and highlight items for me

How does Path of Building behave?

It reports the following error

"Error:

In download callback: Classes/Item.lua:1281: attempt to concatenate field 'baseName' (a nil value)
stack traceback:
Classes/Item.lua:1281: in function 'BuildRaw'
Classes/TradeQuery.lua:985: in function 'callback'
Classes/TradeQueryRequests.lua:263: in function 'callback'
Classes/TradeQueryRequests.lua:61: in function 'callback'
Launch.lua:315: in function Launch.lua:314
[C]: in function 'PCall'
Launch.lua:226: in function Launch.lua:218
v0.16.0 master
Press Enter/Escape to dismiss, or F5 to restart the application.
Press CTRL + C to copy error text."

How to reproduce the issue

Attempt to "Trade for these items"

PoB for PoE2 build code

https://pobb.in/_H6Mh7y49_md

Screenshots

No response