for some reason, for orders that have a single item that has barcode 1, firebase is returning the items as an array, with a null entry at index 1 (so items looks like [null, <item1>])
this is causing the bagpacking page display to fail - so i added a filter to the displayItemTable as a fix
for some reason, for orders that have a single item that has barcode 1, firebase is returning the items as an array, with a null entry at index 1 (so items looks like
[null, <item1>]
)this is causing the bagpacking page display to fail - so i added a filter to the displayItemTable as a fix