Shopify API Orders#Get request returns Line Items with no origin location the first time.

[StefanAATC]

I'm unsure what could be causing this, but our importing of orders is causing some issues with our apps, specifically our digital download products.

An order will import with no origin_location on the line items initially, but on subsequent imports, will have origin_locations, which we use for assigning which warehouse an item is being shipped from.

Is this by design?

This doesn't appear to be happening on all Shopify stores we import from, but it's slowly becoming a problem.

Any help would be appreciated.